Topeak Racerocket HP - Black GSREDE1 the GX 2x10 rear derailleur

the GX 2x10 rear derailleur provides incredible shifting speed and precision

These components ensure a secure and reliable connection for your brake system

extra-wide clamshell opening

dependability and endurance

Topeak Racerocket HP - Black GSREDE1 the GX 2x10 rear derailleurA slightly shorter version of the RaceRocket HP that easily fits in your jersey pocket. This elegant mini pump features an all aluminum body, head and pump handle and is designed with a narrow barrel diameter that handles higher pressures with ease. An extendable hose with SmartHead ThreadLock fills Presta and Schrader valves with ease and helps take stress off the valve stem when filling the tire. Its efficient and smooth action inflates tires to 160