PBR Standard C45 Steel Rear Sprocket 506 - 520 506 43 C45 Bumper Vågmönstrad konstruktion – Bättre kylning

Vågmönstrad konstruktion – Bättre kylning och reducerad vikt för snabbare inbromsning

Reinforced Heel: Offers extra support and protection for the heel

✔ Impact -resistant protection – Polycarbonate core and shock absorbing TPU shell Provides robust protection

A micrometric buckle guarantees a simple and safe adjustment of the fit

PBR Standard C45 Steel Rear Sprocket 506 - 520 506 43 C45 Bumper Vågmönstrad konstruktion – Bättre kylningRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Quality Steel Alloy 18NCD5high Wear Resistance Reduces High Precision Manufacturing Chain Pitch: 520. 0 Color: Black Material: Steel Rear Teeth: 43. 0 Rear Type: 506 REAR Version: Standard