Token Ninja BB841T-42A Press Fit Double-Thread Bottom Bracket - BB30A Cannondale Shimano HollowTech II BLK Model=Value Double Wall Series Disc Front Wheel }Wheels Manufacturing Ebike Lockring Socket

}Wheels Manufacturing Ebike Lockring Socket - Shimano STEPS 54mm

Fits Brand Rocky Mountain

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM X-Actuation Cage Length Long Drivetrain Speeds 11 Weight 289 Color Black Chain Wrap Capacity (teeth) 46 Largest Cog 42

Proven time after time to be a reliable easily adjustable system that continues to outperform the competition the 4-Axis stem is a sure fire go to for an entry level stem that has world class performance

Token Ninja BB841T-42A Press Fit Double-Thread Bottom Bracket - BB30A Cannondale Shimano HollowTech II BLK Model=Value Double Wall Series Disc Front Wheel }Wheels Manufacturing Ebike Lockring SocketToken Ninja BB841T 42A Press Fit Double Thread Bottom Bracket BB30A (Cannondale) Shimano HollowTech II Black. The Token Ninja press fit double thread bottom bracket includes premium high carbon steel ball bearings and features multiple technologies which provide a smooth stiff quiet and low maintenance performance. Thread together double thread provides a faster installation plus less axial force The two sides of the bottom bracket screw together