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- USA
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
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Description
thinkrider pedal ThinkRider A1 Bike Trainer 11-Speed Cassette ANT+ Bluetooth Simulates 3% SlopeKey Features Direct Drive Design: Connect your bike directly to the trainers sprocketno wheel slip, more realistic ride feel. Four Point Support + Triangular Structure: High strength steel chassis with stable support, max rider weight 100kg, no wobbling. Ultra Quiet Operation: Noise level only 58dB (1m, 30km h), ideal for apartments or shared spaces. Accurate Power Measurement: Electromagnetic load with built in high precision power meter, 3%
Key Features
- Direct-Drive Design: Connect your bike directly to the trainer’s sprocket—no wheel slip, more realistic ride feel.
- Four-Point Support + Triangular Structure: High-strength steel chassis with stable support, max rider weight 100kg, no wobbling.
- Ultra-Quiet Operation: Noise level only 58dB (1m, 30km/h), ideal for apartments or shared spaces.
- Accurate Power Measurement: Electromagnetic load with built-in high-precision power meter, ±3% accuracy, max 1200W.
- Wide Compatibility:
- Bike Computers: Garmin, Bryton, ThinkRider, iGPSPORT
- Protocols: ANT+, BLE
- Systems: iOS, Android, PC
- 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
| Feature | Description |
|---|---|
| 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, 12x142 / 12x148 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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
74 monte carlo Resto
Model: NewSLS50_52
Great product easy installation with sheets cut to size,using for Classic car Restoration,floor pan and doors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Impressive Sound Deadening Solution with Enhanced Audio Quality
Model: NewSLS50_52
I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition.
One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze.
The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride.
Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives.
Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2023
★★★★★ 5
Good quality sound deadener at a good price.
Model: NewSLS50_52
Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 21, 2025
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
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