SRAM X01 Four Arm Chainring Bolt Kit Black Cassette & Freewheel Tools 1) 3/8"-drive 8mm crows-foot

1) 3/8"-drive 8mm crows-foot

Fits handlebars with 23

DT4962 HU0670 370174

128029-Q0-L

SRAM X01 Four Arm Chainring Bolt Kit Black Cassette & Freewheel Tools 1) 3/8"-drive 8mm crows-footDualHex kits: 5mm broach bolts with 6mm broach nuts for secure 2 wrench assembly Triple kit can be used on 5 arm or 4 arm mountain road cranks (includes 5 inner chainring bolts in addition to middle outer bolt nut set) Double kits designed for 5 arm road crank applications (steel kit includes washers) XX X0 X9 X7 versions do not use nuts due to direct thread design into outer chainring and inner spider interface (XX use a Torx T25 broach) Today's