Sunlite SL-55 BB ENG Bottom Bracket 73mm SQR JIS E-SpeedCity 1 ALL ACCESSORIES INCLUDED ON LECTRIC'S

ALL ACCESSORIES INCLUDED ON LECTRIC'S WEBSITE ARE ALSO INCLUDED FOR IN STORE PURCHASES

*BB sold separately

Our proprietary in-house-designed torque sensor programming will give you smoother power distribution and a better riding experience

The aggressive texture and raised shoulder knobs let the tire roll fast without sacrificing traction

Bulk tubing is for RT series road rim brakes

Sunlite SL-55 BB ENG Bottom Bracket 73mm SQR JIS E-SpeedCity 1 ALL ACCESSORIES INCLUDED ON LECTRIC'SAlloy shell. Alloy cups. Chromoly spindle. Sealed bearings TECH SPECS Width 73mm BB Interface ENG Spindle Type SQR JIS Length 113. 5mm Cup Material Alloy Weight 290 300g Cup Type Cup OD Bearing OD Color