GXHO-B CR1 Road race close ratio kit #1


Road race close kit #1 1st. 3rd. 4th. and 5th

Suitable for mild to full race B18c-B20 with 4.4 or 4.7 final depending on course. Linear ratio changes between gears
1st 3.07 [ 2nd OEM 2.105] 3rd 1.652 4th 1.296 5th 1.000
Kit consists of seven gears

+15.95 shipped within the USA



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