MRP Rear Race Axle 1.75 x 180 ride concepts 1-1/4 Angular Contact Bearing for

1-1/4 Angular Contact Bearing for Internal Headsets featuring 440C stainless steel balls and races to provide maximum corrosion resistance

Integrated skid protects chainrings and glides over rocks and obstacles

ACB 4545 405495 SS 1-1/2" 440C stainless steel Angular Contact Headset bearing (40

Ceramic-Hybrid and XD-15 with Ceramic or Stainless Balls

MRP Rear Race Axle 1.75 x 180 ride concepts 1-1/4 Angular Contact Bearing forThe sleek new MRP Race Axles give you increased rear end clearance especially useful for those who ride tight, technical trails. In some cases, our Race Axles save upwards of an inch (~25mm). Additionally, they weigh in anywhere from 20 50% LESS than the common QR style thru axles (Shimano E Thru, DT Swiss RWS, and Syntace X12). Compatible with : Bird Aeris 148 180x1. 75 Banshee All 142 180x1. 75 Banshee All 148 180x1. 75 Canfield Nimble 9 148 180x1.