Description
Excess Act2 Rear Axle Bolt 20mm Alloy
Product Overview
The Excess Act2 rear axle bolt is a thru-axle fastener designed specifically for Chase ACT 2.0 frames with 20mm rear hub compatibility. The alloy construction with included washers provides secure rear wheel attachment and proper spacing without modification or additional hardware.
Key Features
- Chase ACT 2.0 frame compatibility – Engineered specifically for Chase ACT 2.0 geometry; ensures proper axle length, thread pitch, and engagement without frame modification
- 20mm rear hub fitment – Standard 20mm diameter compatible with most contemporary 20mm rear hubs without adapter hardware
- Alloy construction – Lightweight material reduces weight while maintaining structural strength for secure wheel attachment
- Included axle washers – Two 1mm alloy washers included for proper spacing and load distribution; eliminates need for separate washer purchases
- Adjustable length capability – Minimum suggested length maximum of 140mm with spacer usage; allows fine-tuning rear wheel positioning and chain tension alignment
- Total length measurement – Specification measured from outside of each axle end when fully assembled; ensures accurate fitment without guesswork
Technical Specifications
- Type: Thru-axle bolt
- Frame compatibility: Chase ACT 2.0
- Hub compatibility: 20mm rear hubs
- Material: Alloy
- Axle diameter: 20mm
- Included components: Axle bolt, 2 x 1mm alloy washers
- Maximum length: 140mm (with spacer usage)
- Measurement standard: Total length from outside end to outside end, fully assembled
- Application: Rear wheel attachment and positioning
Compatibility and Ideal Use Cases
Compatible exclusively with Chase ACT 2.0 frames and 20mm rear hub systems; not suitable for other frame models or hub diameters. Essential for Chase ACT 2.0 owners replacing bent, stripped, or lost rear axle bolts. Necessary for maintaining secure rear wheel attachment and consistent chain tension alignment. The included washers provide proper spacing without additional hardware purchases. Suitable for street, park, and trail riding maintenance and repairs. Recommended for any Chase ACT 2.0 frame owner performing rear wheel maintenance, addressing rear wheel attachment issues, or replacing damaged thru-axle bolts.

