Box Three Prime 9 ShifterThe Box Components Box Three Prime 9 Shifter is crafted with durable nylon composites in both its top and bottom shells, as well as the levers. This design choice ensures a robust and reliable performance. Box Three represents our balance of performance and value. While it may not have the extra features of the higher tiers, it retains the excellent shifting characteristics they offer. All Prime 9 shifters, including the Box Components Box Three Prime

ideal to prevent fogging while in the time trial start gate

The Bryton GARDIA R300L rearview radar helps you avoiding unwanted surprises when you ride

It also will permanently repair punctures in tubulars or tyres thanks to the special pure latex foam contained in the mixture

Glove compatible design for unobstructed grip

Ideal for drivetrain servicing and maintenance

Made from durable Hardox® HiAce Steel

and Felt T47A bottom bracket shells

Rings - Sram X-Sync Eagle 40T direct mount

a lower pulley that continues to spin even if obstructed

Bottom Bracket: SRAM DUB 73mm BSA

minimalist appearance

Featherweight webbing Slimline buckle