Chase "ACT" BMX Race Chain Tensioner
- Weight : 0.06kg / 0.13lbs
- Packaging Unit: Pair
- Product ID (PID): 45820
- Product safety
Weight
Source: BMX Glossary
Printed: 10/29/2026
The Chase "ACT" BMX Race Chain Tensioner are made for the Chase ACT 1.0 and ACT 1.2 carbon frames and keep the chain tight even under hard accelerations. They come for wheels with 10mm, 15mm and 20mm axles, all for the enclosed dropouts of the ACT frames.
The tensioners are forged 6061-T6 aluminum. The 15mm and 20mm versions have one fixing hole, the 10mm version has two. Sold as a pair.
Facts: Chase "ACT" BMX Race Chain Tensioner
- Material: 6061-T6 aluminum, forged
- Axle Diameter: 10mm, 15mm or 20mm
- Extras:
- 1 fixing hole on 15mm and 20mm, 2 on 10mm
- for the enclosed dropouts
- fits Chase ACT 1.0 and ACT 1.2 frames only - Content: 1 pair










































































































