Jt Sprockets JTR832.39 Steel Rear Sprocket - 39T (Carbon) body-gas-tanks-accessories-gas-caps Running and Mountain biking

Running and Mountain biking

Wide entry apertures for convenience with two lateral buckles (shin plate and instep) for a precise and adjustable closure

compatible with all hydraulic and brake fluids

s per block with C-mounting clips

Pilot Jet #30 x 1pc

Jt Sprockets JTR832.39 Steel Rear Sprocket - 39T (Carbon) body-gas-tanks-accessories-gas-caps Running and Mountain bikingMarketing Color: Carbon Material: Steel Sprocket Position: Rear Sprocket Size: 420 Sprocket Teeth: 39 JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability. JT rear sprockets are made from the finest C45 high carbon steel. All sprockets are heat treated and hand finished to meet or exceed the highest possible quality standards. Induction hardened with black zinc finish available