gamut-g25-p20-mini-boomerang

Gamut

52.99 
SKU: TAH2GG0072

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- 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 adapter included
- ISCG-05: updated/larger 73mm-BCD 3-tab direct-mount bottom bracket (works with standard BB, oversized BB and BMX/American shells)
- P20s fits: 32-34t chainring
- P30s fits: 34-36t chainring
- P38s fits: 36-38t chainring
- P20s Dual fits: 22-24t/32-34t chainring combo
- P30s Dual fits: 22-24t/34-36t chainring combo
- No hardware included with boomerangs