MRP Race Axle Bolt-On Rear Thru-Axle - 1x173 Weight-107g Lightweight aluminum and steel

Lightweight aluminum and steel

Front and rear specific rims are optimized to address the specific performance requirements and loads of mountain biking

Training on realistically simulated inclines up to a 25% gradient

The Bel-Air is practical and comfortable with a timeless clean design for all day comfort

Personalize for your hands and preferences using the Contact Point Adjustment and separate Reach Adjust with HydroHC brake platform

MRP Race Axle Bolt-On Rear Thru-Axle - 1x173 Weight-107g Lightweight aluminum and steelReplaces QR thru axles for a simple, lightweight and stiff alternative compatible with a variety of frame fitments See Fit Guide at https: www. mrpbike. com race axles Model Bolt On Description 12x173mm Rear Axle Axle Length (mm) 173 Thread Pitch M12x1. 0 Color Black Measurement 1X173