MRP Race Axle Bolt-On Rear Thru-Axle - 1x173 MFPN=SM-E139-BK Sold in a box of

Sold in a box of 20 spokes Color Black Defined Color Black Length 272 Spoke Interface J-Bend Spoke Profile Bladed/Double Butted Thread Diameter 2

Fast rolling semi-slick designed for modern gravel bikes with a focus on speed

Brake Lever Actuation Hydraulic Brake Lever Use Left or Right Color Black Defined Color List Black

Reflective stripes across sidewalls for better nighttime visibility and safety

MRP Race Axle Bolt-On Rear Thru-Axle - 1x173 MFPN=SM-E139-BK Sold in a box ofReplaces 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