MOOSE RACING Rear Sprocket - 48 Tooth - Beta 1211-BET-48-10 Derby Cover Spacer Flex back with velcro adjuster

Flex back with velcro adjuster

but in extreme conditions or during extended use

Chain has been upgraded to the R4 ranges proven quad riveting manufacturing process

Graves Motorsports LINK™ Header System for the 2017-2019 Honda CBR1000rr + SP1 + SP2

Innovative instep and Achilles accordion flex zone construction for superior comfort

MOOSE RACING Rear Sprocket - 48 Tooth - Beta 1211-BET-48-10 Derby Cover Spacer Flex back with velcro adjusterThe 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact