Sunrace ST-R91 Shift/Brake Levers STR91 Pair 3x9sp 2 to 1 Blk MFPN=BAA0079K Steel Megatooth chainring for tensioner-free

Steel Megatooth chainring for tensioner-free rentention

The whole hand makes contact with the handle and friction losses between the hand and the handle are avoided

The only extrusion company that met all the specifications imposed by a major military contractor is the same company that now extrudes these roller ski shafts

inner diameter and 34mm

1x specific for use with 10-46t XPLR 13-speed cassette and SRAM road Flattop chains

Sunrace ST-R91 Shift/Brake Levers STR91 Pair 3x9sp 2 to 1 Blk MFPN=BAA0079K Steel Megatooth chainring for tensioner-freeEntry level brake and shifter lever combo for use on road and gravel builds. Rubber cushioned grip with engineering grade polymer shift levers. Newly redesigned lever with updated design. SHIMANO Equivalent ST 3500 TECH SPECS Vendor Sunrace Manufacture Number STR91. 93SS. BS1. BX ST Model Name ST R91 Shift Brake Levers Category Shifters