DMR Chain Tugs Chain Tensioner 14mm with 10mm Adaptor Black Pair CheckoutTitle=SRAM 900 Rear Hub - QR x 135mm/12 x 142mm Whirly crankset into an offset

Whirly crankset into an offset mountain double crank which allows for extra wide rear tire and rim combinations while avoiding chain-on-tire rub e

FSA Crank Arm Fixing Bolts

Designed for SRAM's X-Sync 2 chainrings

9 m rolls with oval "Z" bar-end plugs

DMR Chain Tugs Chain Tensioner 14mm with 10mm Adaptor Black Pair CheckoutTitle=SRAM 900 Rear Hub - QR x 135mm/12 x 142mm Whirly crankset into an offsetDMR Chain Tugs Chain Tensioner 14mm with 10mm Adaptor Black Pair. A pair of chain tensioners designed to work with horizontal drop outs. Dropout guide keeps tensioner centered in frame Lock nut prevents unwanted readjustment