M-Wave BB Screw 2 Bottom Bracket Tool For 8 notch BB and Bosch Classic 1 Active 2 Performance and CX spiders ModelNumber=7473 Model RXF 38 Description Spring

Model RXF 38 Description Spring Kit for 140lb Rider Spring Rate 40 Lb/In Sleeve Color Yellow

Rings 32Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 141/148 Boost HubsColor Black/SilverCrank Length (mm) 160Crank Intended Use MountainBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Black

Height Set Steerer Tube 1-1/8 Primary Color Silver Material Aluminum

Brake Lever Actuation Long Pull Color Black Brake Lever Use Pair Weight 174 Cable Head Type Mountain Defined Color Black

Anatomic relief channel and abrasion resistant corners

M-Wave BB Screw 2 Bottom Bracket Tool For 8 notch BB and Bosch Classic 1 Active 2 Performance and CX spiders ModelNumber=7473 Model RXF 38 Description Spring2 in 1 lock ring removal installation tool steel for Bosch Classic Line (Gen. I) and Active Line (Gen. II) to mount and demount the lockring of the spider chainring; TECH SPECS Misc 8 notch BB and Bosch Classic 1 Active 2 Performance and CX spiders