PBR Ultra-Light Aluminium Hard Anodized Rear Sprocket 4640 - 520 4640 40 LD Audio Brightly and optimized for better

Brightly and optimized for better visibility in fog and rain

- soft material without silicone

360° skydd: Tvådelat skal som kapslar in hela telefonen – skyddar mot stötar

Sidofästen: M4

Exakt passform – smidig installation och perfekt tätning

PBR Ultra-Light Aluminium Hard Anodized Rear Sprocket 4640 - 520 4640 40 LD Audio Brightly and optimized for betterRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Wear Resistancences Frictionshigh Precision Manufacturinguse of High Quality Gross Material Chain Pitch: 520. 0 Material: Aluminum Rear Teeth: 40. 0 Rear Type: 4640 REAR Version: Ultra Light self cleaning Hard Anodised