SRAM CHAINRING MTB 39T 2x10-SPEED 120mm BB30 2026-MTB-999to2999 On the trail

On the trail

Spring clamp

Use in conjunction with clutch rear derailleur for best results

Whether they're rolling along in a trailer or powering the pedals themselves

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SRAM CHAINRING MTB 39T 2x10-SPEED 120mm BB30 2026-MTB-999to2999 On the trailSRAM MTB chainring with 39 teeth and 120mm BCD. For 2x10 speed cranks with a gradation from 26 39 teeth, 80 120 BCD and BB30 bottom bracket. Specification Use: MTB Group: 2x10 speed Compatible bottom bracket: BB30 4 arm crank spider: Yes Bolt circle: 120 mm Gradation: 39 teeth (39 26T) Pin: short Material 7075 T6 aluminum Colour Black Contents SRAM Chainring MTB 39T 2x10 120mm