ThinkRider A1 Bike Trainer 11-Speed Cassette ANT+ Bluetooth Simulates 3% Slope

1. Bike Computers: Garmin, Bryton, ThinkRider, iGPSPORT
2. Protocols: ANT+, BLE
3. Systems: iOS, Android, PC
4. Training Apps: Zwift, Bkool, PowerFun, OneLap

Long Battery Life: Powered by CR2032 battery, up to 300 hours of training—no constant charging required.

Easy Setup: Quick assembly with detailed manual and expert video tutorials.

Specifications

Structure Triangular steel frame with four-point support Compatible Wheel Sizes 20″-29″ MTB / 650c / 700c Road Packaging Weight 14.8kg (Net 12.55kg) Drive Mode Direct Drive Wireless Signal BLE 4.0 / ANT+ Simulated Slope Preset 3% fixed resistance Maximum Power 1200W Noise Level 58dB (@1m, 30kph) Power Source CR2032 battery Training Time Approx. 300 hours Axle Types 130/135mm Quick Release, 12×142 / 12×148 Thru Axle (optional) Cassette Compatibility Shimano HG Freehub 7–11 speed; Campagnolo or SRAM XDR Freehub optional (extra purchase)

Included Accessories

ThinkRider A1 Direct-Drive Trainer ×1

Quick Release Lever ×1

Quick Release Converter ×1 (Compatible with 130/135mm)

User Manual ×1

Note: Thru Axle Converter and ANT+ Receiver are optional and sold separately.

Why Choose ThinkRider A1
A1 combines professional-grade training with home-friendly features. Its direct-drive design, precise power measurement, quiet operation, and app compatibility allow cyclists to train effectively and safely indoors. It’s a stable, fun, and realistic way to improve cycling performance without leaving home.