Full Speed Ahead BB386 to PF30A/BB30A Adaptor 16.8x9.4x6.9 }WTB Proterra Tough i30 Rear

}WTB Proterra Tough i30 Rear Wheel - 29" 12 x 148mm 6-Bolt Black Micro Spline 32H

Volume Range 0-5L Volume 3

Charger™ Race Day 2 Damper — Every detail perfected

With two independent resistance units

Air valve location offers improved frame clearance and pump access

Full Speed Ahead BB386 to PF30A/BB30A Adaptor 16.8x9.4x6.9 }WTB Proterra Tough i30 RearFSA (Full Speed Ahead) 386 EVO Bottom Bracket AdaptorsThis is a pair of spacers that adapts a 386 EVO crankset to a 68mm BB30 or PF30 frame; use in combination with the standard bottom bracket for your chosen frame Bottom Bracket Shell I. D. 42 BB Frame Interface PF30A BB Shell Width (mm) 73 Weight 50 Spindle Interface Type Zipp Vuma