Park Tool Sprocket Remover / Chain Whip SR-2.3 drumbeat21-1085 - World-class rolling resistance -

- World-class rolling resistance - the Valkyrie is our fastest rolling road clincher

as well as Presta valve extenders with 5 mm wrench flats

All new Lightweight alloy frame and an upright riding position blends road bike efficiency with the ergonomic needs of the everyday commuter

Strobe mode (bike): 8 hours at 200 lumens

Shop online or in store at My Ride today for this Park Tool Reamer 40

Park Tool Sprocket Remover / Chain Whip SR-2.3 drumbeat21-1085 - World-class rolling resistance -The SR 2. 3 is a sturdy, professional chain whip built for daily use. Securely holds all 7 to 13 speed road and mountain bike cassettes, including SRAM eTap AXS & Shimano XTR 12 speed systems, as well as single speed cassettes with a 3 32" cog. The heavy duty heat treated head with hardened chain retention pins ensures a lifetime of reliable use, and the long vinyl dipped handle ensures comfort and ease of use. SR 2. 3 Features Compatible with 7 to 13