PBR Standard C45 Steel Rear Sprocket 281 - 520 281 38 C45 liter_30l Extreme durability - Resists temperature

Extreme durability - Resists temperature differences

Combo 30: US-20 + US-10 = 30 liters

Axel and elbow protection is Impactec (men's model: ETP-02

so you don't have to worry about them becoming too hot or too cold

5 m 25000020 2

PBR Standard C45 Steel Rear Sprocket 281 - 520 281 38 C45 liter_30l Extreme durability - Resists temperatureRace 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 Materials: Steel Rear Teeth: 38. 0 Rear Type: 281 REAR Version: Standard