GTB Mountain Bike Chainset – 24/34/42, 170mm

Description

GTB Mountain Bike Triple 7/8s Chainset – 24/34/42T 170mm.

• Alloy cranks, Steel rings
• 170mm crank length
• Square tapered
• Chain line: 48.7mm
• Compatible bottom bracket: 124.5mm
• 24 – 34 – 42 tooth chainrings
• Includes plastic chainguard