MRP Race Axle Bolt-On Rear Thru-Axle - 1x173 Weight-107g Front and rear specific rims

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

Lightweight aluminum and steel

}ABUS Steel-O-Chain 4804C Combination Lock: 75/4mm Black

4 light levels and daytime flash modes ensure safety and battery life

Training on realistically simulated inclines up to a 25% gradient

MRP Race Axle Bolt-On Rear Thru-Axle - 1x173 Weight-107g Front and rear specific rimsReplaces 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