Origin8 Ceramic Bearing Pulley Wheel Set 7/8/9/10/11sp Grey Model=SWR-8 Ratchet WTB's I-Beam construction has evolved

WTB's I-Beam construction has evolved to further reinforce the rim with dual support beams that provide increased strength and stiffness for the world's most aggressive riders

The Arch MK4 rim is light enough to take XC racing but was born from research and testing on the Enduro World Series circuit making it a great rim for anyone looking to improve both descending and climbing

0 Length 12 Defined Color Black Size 2

3K carbon fiber 1` and 1-1/8` headset spacers

over-current

Origin8 Ceramic Bearing Pulley Wheel Set 7/8/9/10/11sp Grey Model=SWR-8 Ratchet WTB's I-Beam construction has evolvedUltra smooth ceramic bearings. 11 tooth nylon fiber upper & lower pulleys. Hardware included TECH SPECS Vendor Origin8 Manufacture Number Model Name Ceramic Bearing Pulley Wheel Set Category Derailleurs