5 X 8.5mm MTB Road Chain Ring Bolts
5 Pieces Of M8 X 8.5 Chainring Bolt And Nut
Colours : Black / Silver / Blue / Orange / Red
COMPATIBLE WITH 2 speed or Triple Chainring. These are 8.5mm , so they work perfectly with any bolt on chainring that does not have threaded standoffs.
PRECISION AND DURABLE. T6 treated and CNC machined and chamfered. With maximum precision and durability.
EXTREMELY LIGHTWEIGHT. Incredible weight of 20g/4pcs, save every extra weight for you.
Suitable for Crankset on 104bcd such as Shimano M4000,M590,M596,M661,SLX,XT, etc
EASY TO INSTALL. Anti-skid design.
Use 4mm Allen Key
Package Includes :
5 X New Chain Ring Bolts
