The front knob layout is specifically designed to give directional stability both in straights and turns

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Racing aluminium crown gear Ultra-light with hard anodizationReinforced resistance to friction and wearRange-topping finish and qualityEssential for competitive riding Chain_pitch: 525

Maximum visibility – unique style for your Beta RR

📊 Specifications

AFAM Aluminium Rear Sprocket 51607 - 520 - Requires an AFAM Rear Sprocket Carrier 51607-38 beta-rr-498-4t-enduro-498-2012-esi7420453 The front knob layout isAFAM aluminium crown gears are made of an alloy that is both light and tough. The quality of machining and the precision of the cutting make AFM a worldwide standard setter for motorcycle transmission parts. Racing aluminium crown gear Ultra light with hard anodizationReinforced resistance to friction and wearRange topping finish and qualityEssential for competitive riding Chain_pitch: 520. 0 Material: Aluminium Rear_sprocket_teeth_count: 38. 0