A genuine Shimano replacement chainring 50T D-type.

10-speed compatible Tiagra front derailleur delivers pro features to sport-level road riders.

Di2 charger for the internal battery that will keep your Di2 system shiftingDi2 uses a powerful long-life 7.4V Li-Ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger1.5 hour charge timePlugs in directly to the SM-EW90 handlebar junction ACan also be used for completing firmware updates when linked to E-tube software on your PC

These replacement cleats for Shimano SPD-SL Pedals come in red and offer a fixed foot position with no float. This ensures complete efficiency and a rigid form.

FD-3503 Sora front derailleur triple braze-on has an 11 speed design and a wide link design for increased rigidity and improved shifting response.

Lightweight HollowTech II 105 11-speed chainset - an innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low.

This is the Shimano Ultegra 6800 Chainring, Outer, 11 Speed, and is a genuine Shimano replacement part.

The Shimano FC-5800 105 11-speed Crankset has been developed by pursuing the optimum balance of stiffness & rotating performance in a lightweight and beautiful crankset design.

This is a pair of genuine B01S disc brake pads, steel backed, and with a resin braking compound.

Shimano's Direct Mount compatible Rear Derailleur system gives more space around the rear frame drop-out resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axel sizes and move suspension pivots. This Deore XT Shadow Dyna-Sys11 11-speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open design, whilst the direct mount gives a simpler, cleaner look.

This Right Hand 11-speed shifter with Vivid indexing and Multi and 2-Way release is designed to exceed the demands of ever changing bicycle designs and riding styles. Light to the touch but positive and crisp, Vivid indexing provides a constant amount of shift lever force across all 11 sprockets.

The SM-BH59 / BH63 2.3 mm bore olive and connecter insert, J-kit ready, is a pack of 50 genuine Shimano replacement parts.

This Shimano BB-ES300 bottom bracket is a direct replacement for the ES25 and designed to be used with Shimano Octalink chainsets. Octalink splined axle/crank arm interface results in more rigid crank assembly compared to square tapered spindle.

This sleek aerodynamic Dura-Ace Hollowtech II crankset features significant weight saving and increased rigidity through the use of a 20% stiffer chainring, resulting in optimal shifting & power transfer.â— Thin-walled forged aluminum crank | Lightweight & Strongâ— Hollow chainring | Lightweight & rigidâ— New tooth design | Improved chain contact for power efficiencyâ— Revised seal design for BB adaptor | Smoother rotation and longer durability

Shimano Deore Top Swing Front Derailleur 10 Speed Compatible Shimano Deore Top Swing Front Derailleur 10 Speed Compatible Features: Reinforced steel chain guide offers high strength and rigidity for improved shifting response Wide pivot link design for greater torsional rigidity improves shifting response and service life Multi-fit compatibility means that this front derailleur will fit any frame type or seat tube size Cable routing can be used with frames built for top or bottom pull derailleurs Top swing design

Shimano Deore Conventional Front Derailleur 10 Speed Compatible Shimano Deore Conventional Front Derailleur 10 Speed Compatible Features: Reinforced steel chain guide offers high strength and rigidity for improved shifting response Wide pivot link design for greater torsional rigidity improves shifting response and service life Multi-fit compatibility means that this front derailleur will fit any frame type or seat tube size Cable routing can be used with frames built for top or bottom pull derailleurs Conventional swing design

The Shimano Br Ultegra 6700 is a dual-pivot calliper brake with super SLR design for quick linear response, increased rigidity and improved braking power.

Service kit includes SB-6806 sealed bearings and 2 retaining clips

The adaptor 6 makes it possible to use a Marta model with POSTMOUNT caliper and a 180mm front rotor on forks with Postmount 6 mounts.

The rear half of a racing specific tyre system, the Innovative Continental GP Force 2 Rear Tyre (700 x 24c) pairs seamlessly with the GP Attack 2 to deliver blisteringly fast speeds when you need it the most. Featuring a Black Chili Compound for enhanced grip, traction and handling, the Continental GP Force is a must have for dedicated road racers who have their eyes on a podium finish.