Triple Chainring Crankset With Bottom Bracket For Road And Mountain Bikes Eight And Nine Speed M430 42T 32T 22T 170mm Arm BCD 104 64mm Fits 68mm Or 73mm Shell Black Built For Any Ride
✔️ 170mm crankarm; 42T-32T-22T; 104/64mm BCD; fits 68/73mm shell
This triple chainring crankset includes a bottom bracket and 170mm crankarm, designed for road and mountain bikes. It supports 8- and 9-speed drivetrains and fits standard 68mm or 73mm shell widths, making it a solid upgrade for mixed bike builds.
✅ Includes 1 x Crankset (3 chainrings), 1 x Bottom Bracket, 1 x Crankarm (170mm)
✅ 8/9-speed compatibility for cassettes
✅ Chainring sizes: 42T-32T-22T with 104/64mm BCD
✅ Black finish, suitable for road and mountain bikes
💡 What is a triple chainring crankset with bottom bracket used for in road and mountain bike builds? This is a handy upgrade that broadens your gearing options for varied terrain.
- broad gear range for climbs and flats
- compatible with 8/9-speed drivetrains
- includes bottom bracket for quick install
- fits standard 68mm/73mm shell widths on many frames