Sugino RD2 Crank Arm Set - 170mm Single Speed 130 BCD Square Taper JIS Spindle Interface BLK ModelNumber=J2508 }Full Speed Ahead Road Stainless

}Full Speed Ahead Road Stainless Bottom Bracket BB30 / BBright Direct Fit

It was an evolution of the successful GE1

and bottom-out/negative-bumper kits for servicing RockShox rear shocks (pre 2008 oil-damper units are non-serviceable)

and higher than ever before

Due to the more upright pelvic orientation of male riders the saddle surface is flat

Sugino RD2 Crank Arm Set - 170mm Single Speed 130 BCD Square Taper JIS Spindle Interface BLK ModelNumber=J2508 }Full Speed Ahead Road StainlessSugino RD2 Single Speed Arm Sets are the perfect choice for many fixed gear and singlespeed riders. 103mm BB track 110mm BB road RD2 can be made into a double with double bolt sets Rings Sold Separately Number of Chainrings No Rings Included Drivetrain Speeds Single Speed 3 32" Chainring BCD 130 Chainline Hub Compatibility 130 Hubs Color Black Crank Length (mm) 170 Crank Intended Use Track Weight 458 BB Included No Pedal Spindle 9 16" Spindle