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Parts

Check out all our bike parts for sale here at Bob's Bikes in Birmingham

Make upgrades to your current setup or replace a broken component with the quality bike parts from Bob's Bikes. At some point or another, your bike will need new parts to keep it operating at its best. From saddles and shifters to cables and cranks, take a look at the wide range of bike parts available at Bob's Bikes!

$225.00
Featuring a custom fork crown and elegantly curved blades inspired by classic randonneuring forks, the All-City Space Horse Fork comes outfitted with four-pack rack mounts to accept a variety of front rack styles. Signature fork ends accommodate 12mm thru-axles and flat-mount brakes, E.D. coating offers protection from rust, and a liquid black paint finish adds shine to its timeless silhouette. - 100% 4130 Chromoly tapered blades and matching signature fork ends - Custom-designed lugged fork crown, four-point rack mounts, stealth dynamo routing - 700c x 45mm maximum tire clearance; 41mm with fenders Specifications: - Brake Mount (Fork): Flat Mount 160 - Wheel Size: 700c - Brake Type: Disc - Crown Race: 30.0 - Steerer Type: Straight - Offset: 52 - Material: Steel - Steerer Tube Length (mm): 350 - Maximum Tire Clearance (Fork): 700c x 45mm or 650B x 47mm - Front Axle: 12mm Thru x 100mm - S.H.I.S. Stem Clamp Diameter: 28.6 - Front Hub Spacing (mm): 100 - Axle to Crown Length: 395
$209.99
Our Box Three tier delivers many of the same capabilities of its more famous siblings yet it's built upon a simpler platform. Cassettes are accessible at 11-46T or 11-50T and fashioned with steel spiders. The derailleur exploits our Limited Slip clutch technology without the Tri-pack features. Shift easily with a comparable mechanism, although you'll forgo the hinged clamp and die-cast structure. And lastly, string it all together with a Prime 9 chain but without extravagant coatings. If you're looking to bring your 2/3 by bike into the 21st century, then level up with this group!
$214.99
Our Box Three tier delivers many of the same capabilities of its more famous siblings yet it's built upon a simpler platform. Cassettes are accessible at 11-46T or 11-50T and fashioned with steel spiders. The derailleur exploits our Limited Slip clutch technology without the Tri-pack features. Shift easily with a comparable mechanism, although you'll forgo the hinged clamp and die-cast structure. And lastly, string it all together with a Prime 9 chain but without extravagant coatings. If you're looking to bring your 2/3 by bike into the 21st century, then level up with this group!
$214.99
Our Box Three tier delivers many of the same capabilities of its more famous siblings yet it's built upon a simpler platform. The cassette is E-bike Optimized at 12-50T, adding an extra tooth to each of the three highest gears. The derailleur exploits our Limited Slip clutch technology without the Tri-pack features. The action on the shifter is limited to one downshift per lever swing, although you'll forgo the hinged clamp and die-cast structure. And lastly, string it all together with a Prime 9 chain but without extravagant coatings. If you're looking to bring your 2/3 by bike into the 21st century, then level up with this group! INCLUDES - Box Three Prime 9 Single Shift Shifter - Box Three Prime 9 X-Wide Rear Derailleur - Box Three Prime 9 12-50T E-Bike Cassette - Box Three Prime 9 126 Link Chain Polished
$299.99
Did you know that you can mix and match Prime 9? Can't decide between the modern basics of Box Three and the long service life of Box Two? Well, you don't need to! With this pre-configured and pre-tested option, you'll receive a Box Three cassette paired to the durable Box Two derailleur, shifter and chain. Includes - Box Three Prime 9 Cassette 11-50T - Box Two Prime 9 Chain 126L - Box Two Prime 9 Multi Shifter - Box Two Prime 9 X-Wide Rear Derailleur - Box One Shift Cable & Housing Kit Our Box Two tier's mission in life is to deliver performance similar to the Box One but without its exotic (and costly) features. You still get the Tri-Pack Clutch in our derailleur only it isn't adjustable. The cassette's 11-50T range is equally impressive but we don't cut it out of a single block of steel. The action on the shifter is just as snappy although you don't get the rigid die-cast pull lever. The chain boasts the same unique ability to mate with a wide/narrow chainring except you give up the trick DLC top coat. You're hardly shortchanging yourself with Box Two. Our Box Three tier delivers many of the same capabilities of its more famous siblings yet it's built upon a simpler platform. Cassettes are accessible at 11-46T and fashioned without spiders. The derailleur exploits our Limited Slip clutch technology without the Tri-pack features. Shift easily with a comparable mechanism, although you'll forgo the hinged clamp and die-cast structure. And lastly, string it all together with a Prime 9 chain but without extravagant coatings. If you're looking to bring your 2/3 by bike into the 21st century, then level up with this group!
$309.99
Our Box Two tier's mission in life is to deliver performance similar to the Box One but without its exotic (and costly) features. With the Single Shift E-Bike Groupset you still get the Tri-Pack™ Clutch in our derailleur only it isn't adjustable. The cassette's 12-50T range is optimized for E-Bikes. The action on the shifter is limited to one downshift per lever swing. The chain boasts the same unique ability to mate with a wide/narrow chainring except you give up the trick DLC top coat. You're hardly shortchanging yourself with Box Two. INCLUDES - Box Two Prime 9 Single Shift Shifter - Box Two Prime 9 X-Wide Rear Derailleur - Box Two Prime 9 12-50T E-Bike Cassette - Box Two Prime 9 126L Chain Nickel - Box One Shift Cable & Housing Kit
$349.99
All Box One forks are engineered and crafted using our Oversized Technology. These forks are the most important component in the quest for bike control. We’ve moved carbon from areas of low stress to areas that handle high loads. Those muscular shoulders aren’t just for looks as they are integral to achieving superior steering stiffness. When combined with Box’s other Oversized components, you’ll experience heightened responsiveness and reduced latency. Key differences: This particular model fork is tailored for larger-sized racers. It also takes our application of Oversized Technology one step further as it includes a tougher 1-1/8 inch chromoly steerer tube and stiffer 20mm through-axle cold-forged dropouts. Weight Limit: 115kg (253 lbs) with limitations per Category 2 of EN 16054:2012 Standard. FEATURES - Oversized Technology™ - Chromoly Steel Steerer Tube to Accommodate Larger-Sized Racers - 20mm Through Axle to Increase Responsiveness - Internal Butterfly for Added Durability at Steerer Tube and Fork Crown Interface
$220.00
A saddle that moves with you, the flexible performance of the C13 158mm Carved saddle comes from its vulcanized natural rubber and nylon top that is also durable and waterproof creating a saddle that is very light, yet comfortable. This is accomplished through a continuous carbon rail that increases strength and durability while eliminating performance-resistant contact points. Events like Paris-Brest-Paris, the Transcontinental, or the Silk Road Mountain Race require a comfortable saddle made for long distance cycling. The C13 158mm is the optimal width for cycle touring, brevet challenges, or audax races, or simply for anyone who wants a light and comfortable saddle for local racing or group rides. A "saddle with a hole," our Carved version has been made to decrease pressure in the perineal region, and is therefore more flexible than the standard C13 models. Materials - Carbon frame - Naturally flexible rubber - Moves with you - All-surface vibration absorption - Continuously comfortable - UV & abrasion resistant - Weatherproof nylon cover Specifications - Length: 275mm - Width: 158mm - Height: 55mm - Weight: 295g
$220.00
A saddle that moves with you, the flexible performance of the C13 158mm saddle comes from its vulcanized natural rubber and nylon top that is also durable and waterproof creating a saddle that is very light, yet comfortable. This is accomplished through a continuous carbon rail that increases strength and durability while eliminating performance-resistant contact points. Events like Paris-Brest-Paris, the Transcontinental, or the Silk Road Mountain Race require a comfortable saddle made for long distance cycling. The C13 158mm is the optimal width for cycle touring, brevet challenges, or audax races, or simply for anyone who wants a light and comfortable saddle for local racing or group rides. Materials - Carbon frame - Naturally flexible rubber - Moves with you - All-surface vibration absorption - Continuously comfortable - UV & abrasion resistant - Weatherproof nylon cover Specifications - Length: 275mm - Width: 158mm - Height: 55mm - Weight: 310g
$220.00
The carbon framed, Cambium C13 All Weather utilizes waterproof nylon on its vulcanized natural rubber top for added durability and increased flex, offering truly waterproof performance for high-mileage, all-season cyclists. The Carbon C13 is the lightest Cambium in the range and features a uniquely flexible top to absorb shocks and vibrations for better comfort and control. The carved version features a hole for increased flexibility and pressure relief whilst racing or cycling up to middle distances. - Oval carbon rails - Made in Italy - Length: 275 mm - Height: 55 mm - Weight: 259g (132mm) / 280g (145mm)
$158.00
- Stock for 07-08 Record and Chorus 10-speed compact and standard cranksets - Ultra-Drive ESP alloy chainrings with anti-friction treatment and ramps/pins - *Campagnolo compact rings are Ultra-Torque specific BCD - Color: Grey
$184.95
Centaur Ergopower controls offer the same market-leading ergonomics found on leading professionals’ bikes, giving a secure grip in all conditions and ensuring optimal comfort for longer rides. The patented Campagnolo “1-lever-1-action” controls and the PowerShift mechanism guarantee crisp, accurate shifting, even under load. The PowerShift system allows the inclusion of a lever for EPS-style downshifting, ensuring great ergonomics and perfect control for the rider in all conditions. - Features 11-Speed Power-Shift shifting providing the ability to up shift 3 sprockets and down 1 - Composite lever body with alloy brake lever - Double curvature brake lever allows for engagement and modulation from any hand position - Includes genuine Campagnolo cables and housing - Vari-Cushion silicon hoods provide variable cushioning zones to optimize comfort,Grooved hoods allow water to drain away, improving grip in all conditions
$200.00
Campagnolo's Record EPS V2 Interface Unit is like a translator, the vital piece of the electronic shifting puzzle. Mounted to the brake cable or the handlebar, it processes the data churned out by the EPS Power Unit (sold separately) and communicates it to you via an easy-to-read colored LED. Plus, it plays the critical role of converting every analog shift you send its way into a digital format so the system can work as a cohesive whole. There's also an easy-to-read LED battery gauge so you know when it's time to recharge the system. And don't mind the weather, as it's totally waterproof.
$204.95
Campagnolo strives to always offer the best solutions, no matter what frame or tire the cyclist has chosen. As manufacturers begin to develop frames and fork designs that take advantage of the aerodynamic gains of direct mount brakes, the Campy Tech Lab has worked to make new Campagnolo Direct Mount brakes that can guarantee the Campagnolo quality and performance standards. Through the self-balancing design, this new braking system by Campagnolo provides a completely symmetric and efficient brake application. In addition, the extremely stiff structure of the new Campagnolo Direct Mount brakes ensures superior stopping power, whilst the design elements take inspiration from the aerodynamics of the brake and are enhanced by the new sealed structure of the brake levers themselves. In addition to pure performance, a great deal of attention was given to ease of use and adjustment. The goal was to guarantee that the Campagnolo brake would be both easier to fit and intuitive and simple to adjust compared to any model available. That was made possible through the stiff structure positioned in the rear part of the brake, enabling rapid fitting that does not require external brake boosters, even on the weakest chainstays.
$208.95
The Campagnolo Chorus cassette offers cyclists even more versatility and greater choice and autonomy in terms of available gears. - Designed as the same width as 11-speed cassettes to maximize compatibility with wheels and frames - The two bigger sets of three in a single-block piece eliminate energy dispersion - Surface treatment increases durability and smoothness - Cassette Body Type: Campagnolo 10/11/12 Speed - Drivetrain Speeds: 12 - Color: Silver - Defined Color: Silver
$210.00
- 52 tooth 11 speed Campagnolo chainring, for use with 36 tooth threaded inner chainring - Compatible with 2011-2014 Super Record, Record, Chorus and Comp Ultra cranksets - 110mm BCD
$213.00
- 12 speed Record / Super Record chainring - Surface treatment improves durability - 145 BCD outer rings are specific to Record or Super Record, while 112 BCD inner rings are shared between the two groups
$257.95
The Record 12-Speed rear derailleur has an innovative shape that envelopes the cassette better, thanks to 3D Embrace technology, creating a double effect: allowing the chain to maintain optimum traction at all times, thus increasing the speed, power and precision of shifting. - Carbon fiber-reinforced construction, to increase strength while keeping weight to a minimum - 12-tooth pulley wheels for smoother chain movement - Optimized to work with cassettes from 11 to 34 teeth Specifications: - Largest Cog: 34 - Rear Derailleur Mount Type: 10x1 Standard - Chain Wrap Capacity (teeth): 37 - Cage Length: Medium - Rear Der/Shifter Compatibility: Campy 12-Speed Chorus/Record/Super Record 2019+ - Drivetrain Speeds: 12
$274.95
The Campagnolo EKAR 13-Speed Cassette offers full range to match or exceed any 2x systems. - The 9-tooth sprocket allows full range with zero drop in efficiency - Compact cassette has a narrow design with quick changes, lightweight, improved chain security - Crafted from tough materials and durable design, with no weight penalty - Closer low gear spacing creates natural cadence progression - Wider higher gear spacing creates top-end speed options - The 2-piece block blends strength of steel with light weight of alloy - Compatible with the Campagnolo N3W driver body for great versatility and full compatibility - 10-44T cassette is ideal for gravel and adventure riding
$279.45
The Campagnolo Chorus Shift Lever Set features an ergonomic lever design and efficient shifting performance. - Ultra-Shift mechanism controls the 12-speed rear derailleur, letting the rider shift up by up to 3 sprockets and down by up to 5 sprockets in a single movement - Campagnolo's one-lever-one-action philosophy ensures no-confusion control, regardless of the cycling conditions or the cyclist's position - The various positions possible for Ergopower controls mean they adapt better to different hand sizes - Vari-cushion grip offer good, safe grip when standing pedaling or when leaning high on the handlebars - Brake lever with double curve ensures maximum safety in all riding positions: whether actioned from the handlebar curve or the controls Specifications: - Front Der/Shifter Compatibility: Campy Centaur/Potenza/Chorus/Record/Super Record 2015+ - Brake Lever Actuation: Short Pull - Rear Der/Shifter Compatibility: Campy 12-Speed Chorus/Record/Super Record 2019+ , Campy Centaur/Potenza/Chorus/Record/Super Record 2015+ - Adjustable Reach: Yes - Drivetrain Speeds: 12 - Weight: 364g
$292.45
The Campagnolo EKAR Rear Derailleur is designed for the 1x13-speed EKARndrivetrain with a gravel-orientated performance & build. - 2D parallelogram trajectory offers precise mechanical movement for 13 sprockets - High grade polymer pulley wheels (12T upper, 14T lower) allow for smooth chain running and secure retention - Carbon fiber-reinforced polyamide and anodized 7075 and 6082 alloys are lightweight, strong, and durable - Stainless steel bolts for strength and long-term resilience on gravel - Includes clutch lock for easy wheel removal Specifications: - Largest Cog: 44 - Rear Derailleur Mount Type: 10x1 Standard - Chain Wrap Capacity (teeth): 34 - Cage Length: Medium - Rear Der/Shifter Compatibility: Campy EKAR - Drivetrain Speeds: 13 - Weight: 275g
$322.45 - $403.95
The Campagnolo EKAR Ergopower Shift/Brake Levers and Disc calipers were designed with gravel riding in mind. Easy, intuitive shifting mechanisms, and comfortable levers make this 1x13-speed system a desirable option for gravel riders. - Precise, quick shifting with One-Lever-One-Action and positive engagement with the efficient 1x13-speed Ekar drivetrain means a perfect change every time - Lever 3 has been redesigned so that it is easy to activate from the drops - Ultra-Shift mechanism allows you to up-shift 3 gears with one action - Vari-Cushion hoods provides comfortable, safe grip in any riding position and any off-road conditions - Additional laser-cut texture on lever blades and controls is sweat- and wear-resistant for an enhanced grip - Ergonomic adjustable reach to suit any hand or finger size Specifications: - Pad Compound: Organic - Brake Caliper Mount: Flat Mount - Hydraulic Fluid Type: Mineral Oil - Rear Der/Shifter Compatibility: Campy EKAR - Adjustable Reach: Yes - Drivetrain Speeds: 13
$359.95
The Campagnolo EKAR Crankset is a lightweight and efficient 1x13-speed crank designed for gravel riding and racing. - The 2-piece crank features a strong and durable 630-grade steel alloy crank axle mated to a lightweight carbon fiber spider and unidirectional carbon fiber arm - Must be used with a Campagnolo Pro-Tech bottom bracket - Chainring features a narrow-wide tooth design for efficient drive and maximum chain security - Easy access to external crank bearings - Easily interchangeable alloy rings – no need to disassemble the crankset - Narrow Q-factor – 145.5mm Specifications: - Number of Chainrings: Single - Spindle Interface Type: Campagnolo Ultra-Torque - Chainring BCD: 123 - Pedal Spindle: 9/16" - Drivetrain Speeds: 13
$363.95
New Super Record 12 Speed sprocket cassettes: innovation which gives the user great advantages, thanks to the matching dimensions and complete compatibility with wheels and frames. The rider has always been Campagnolo’s focus, and the goal has always been facilitating their performance; making the impossible possible. Adding an additional sprocket might seem simple, however, we have not only succeeded in maintaining the same footprint, but also improving the component’s performance and durability, which was a tricky challenge! The new Super Record 12 Speed sprocket sets feature thinner sprockets, tighter spaces and space-saving dimensions that are the same as those of the 11 Speed sprockets, meeting everyone’s needs with just two (11:29; 11:32) cassettes. The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth, up to the seventh gear, allowing the cyclist to find the perfect ratio for any situation. In addition, the closer sprockets ensure faster, quieter and more precise shifting thanks to the special tooth design and surface treatment which guarantees a longer lifespan. The 6 larger sprockets are also available in two single-piece steel triplets, to avoid energy loss. Mounting the cassettes is easy thanks to matching-thickness spacers.
$406.45
The Campagnolo Chorus 12-Speed Crankset features lightweight carbon crank arms, and is optimized for Campagnolo's Ultra-Torque crank system. - Utilizes Campagnolo's Ultra-Torque crank system to provide a very lightweight and stiff system that transfers power to the pedals without power loss - Directly molded unidirectional carbon fiber cranks, steel axle, and aluminum chainrings provide exceptional stiffness and optimum power transmission - Symmetrical teeth on the internal chainring allow for fluid and precise transmission, even with extreme cross-chaining - Chainrings are surface-treated for longer life - Q-Factor: 145.5mm - Design is optimized to run multiple chainring combinations - Number of Chainrings: Double - Chainline/Hub Compatibility: 130 Hubs, 135/142 Road Disc Hubs > 415 mm Chainstay - Spindle Interface Type: Campagnolo Ultra-Torque - Chainring BCD: 96 - Pedal Spindle: 9/16" - Crank Intended Use: Road - Drivetrain Speeds: 12 - BB Included: No - Weight: 686
$420.45
Maximum performance, steep slopes, and high speeds are manageable and attainable only when armed with total safety and confidence in powerful, modulable braking. The new Super Record brakes ensure the shortest braking distance and continuous total control of the braking power transmitted thanks to the new Super Record shifting system and Campagnolo's proven experience in brake block compounds. Campagnolo developed the Dual Pivot fulcrum system because the Super Record users demand exceptional braking performance. The titanium screws also enable you to reach a level of weight and aesthetic impact on par with Super Record standards.
$481.95
The Super Record 12-Speed rear derailleur combines the highest quality materials for exceptional weight and unparalleled performance. The unidirectional carbon fiber front rocker arm reduces weight, with an innovative shape that envelopes the cassette better, thanks to 3D Embrace technology, creating a double effect: allowing the chain to maintain optimum traction at all times, thus increasing the speed, power and precision of shifting. - Carbon fiber-reinforced construction, to increase strength while keeping weight to a minimum - Optimized spring return for constant chain tension - Adjustment of the initial rear derailleur position - Removable pivot on the upper body - Optimized to work with cassettes from 11 to 34 teeth Specifications: - Largest Cog: 34 - Rear Derailleur Mount Type: 10x1 Standard - Chain Wrap Capacity (teeth): 37 - Cage Length: Medium - Rear Der/Shifter Compatibility: Campy 12-Speed Chorus/Record/Super Record 2019+ - Drivetrain Speeds: 12
$485.00
When you're racing against the clock, there's no room for mistakes, so Campagnolo's Record EPS TT Shift/Brake Levers ensure a perfect shift every time. In addition, flawless braking is always at hand thanks to the contoured, ergonomic carbon levers. And with easy-to-access buttons and the power of electronic shifting, you can switch gears even while braking.
$499.99
The Campagnolo Chorus Ergopower Brake/Shift system features improved ergonomics that can be tailored to the rider's individual preferences. - Ultra-Shift function allows for multiple shifts in one motion and greater control for racing - Aluminum braking lever features reach adjustment mechanism - Technopolymer Ergopower body Specifications: - Rotor Included: No - Pad Compound: Semi-Metallic - Brake Caliper Mount: Flat Mount - Brake Lever Use: Right - Hydraulic Fluid Type: Mineral Oil - Rear Der/Shifter Compatibility: Campy 12-Speed Chorus/Record/Super Record 2019+ - Drivetrain Speeds: 12 - Adjustable Reach: Yes
$219.99
Ride longer, ride farther with the eeSilk premium suspension seatpost. The eeSilk is comparable in weight to traditional rigid performance seatposts while offering 20mm of vertical compliance improving control on rough surfaces and reducing fatigue on long rides. These posts make great enhancements to endurance road bikes by reducing the chatter transmitted from the surface to the rider and can be tuned to rider weight through a simple elastomer change. #5 elastomer comes pre-installed, other weight elastomers sold separately. - Travel: 20mm - Length: 375mm - Weight: 345g (eeSilk 27.2) - Max Rider Weight: 250 lbs. - Offset: 8mm
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