Tangent "Halo 4-Bolt" BMX Race Chainring
- Weight : 0.1kg / 0.22lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 44979
Weight
Source: BMX Glossary
Printed: 10/29/2026
The Tangent "Halo 4-Bolt" BMX Race Chainring is CNC machined in the USA from 6061-T6 aluminum and made for BMX race drivetrains. It mounts with four bolts on a 104mm bolt circle and is stiff enough to pass your power straight on when you sprint. Many elite riders use it. Choose the number of teeth as an option, the red version comes with 43 teeth.
Facts: Tangent "Halo 4-Bolt" BMX Race Chainring
- Type: Chainring bolt mount (spider mount)
- Material: 6061-T6 aluminum, CNC machined
- Teeth: 38T, 39T, 40T, 41T, 42T, 43T, 44T or 45T
- Bolt Circle: 4-bolt, 104mm BCD
- Mounting: 4-Bolt (104mm BCD)
- Chain Compatibility: 3/32"
- Scope of delivery: 1x chainring
- Extras: made in the USA






























































