AFAM Chain Kit 520XRR3 13/50 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 48011104 derbi-variant-50-sport-r-50-1996-esi5862499 RFX has developed factory-standard components

RFX has developed factory-standard components that are available for everyone – whether you are racing or just want an upgrade for your bike

Air intake in the center to reduce turbulence and negative pressure

The small model is perfect for those who want a discreet and elastic string that protects the phone in everyday life

OEM Numbers: Bajaj DD121181 & Yamaha 21c-E3440-00 & Yamaha 2B-E3440-00

Maintenance -free - never need for refill

AFAM Chain Kit 520XRR3 13/50 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 48011104 derbi-variant-50-sport-r-50-1996-esi5862499 RFX has developed factory-standard componentsAFAM_CHAIN_TYPE: XRR3 CAIN_COLOR: OR NOIR CHAIN_PITCH: 520. 0 Chain_quality: Super Renforce Front_Prove_version: Standard rear_sprove_version: Ultra Light self cleaning ring_type: x ring