Manufactured using a high grade C45 Medium Carbon Steel outer ring and rear face with a recessed CNC machined 2024 aluminium Inner front face for weight reduction. The outer steel...
Manufactured using a high grade C45 Medium Carbon Steel outer ring and rear face with a recessed CNC machined 2024 aluminium Inner front face for weight reduction. The outer steel section of the rear sprockets have a black polished finish and the inner aluminium face has an ELOX finish in individual OEM colours.
XTREME ALLOY/STEEL REAR SPROCKET
BETA
125RR 2T 18-23
200RR 2T 19-23
250RR 2T 13-23
300RR 2T 13-23
250 X-TRAINER 20-23
300 X-TRAINER 15-23
350RR 4T 13-23
390RR 4T 15-23
400RR 4T 13-14
430RR 4T 15-23
480RR 4T 15-23
498RR 4T 13-14
500RR 4T 13-19
520RR 4T 13-14
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