Gamut Replacement Boomerang


Gamut Replacement Boomerang
Features:
- Replacement/upgrade arm for Gamut guides

- 2-arm Boomerang for lightweight racing applications

- BB: bottom bracket mount

- ISCG: 59.2mm-BCD 3-tab direct-mount bottom bracket shell with adaptor included

- ISCG-05: updated/larger 73mm-BCD 3-tab direct mount bottom bracket shell (works with standard BB, oversized BB, and BMX/American-BB shells)

- G45/P40 fits: max 40t chainring

- G25/P20 fits: max 34t chainring

Manufacturer:  Gamut
Category:  Bike Chain Guide Parts
Gamut cycling parts

Sale Price: $52.95

Quantity:       


Product variants:

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