Trek Recalls 700 Electric Road and Gravel Bikes Due to Chainring Issues, Urges Immediate Halt to Riding

Trek has announced a significant recall affecting approximately 700 of its electric road and gravel bicycles. This action comes in response to multiple reports of chainrings detaching during use, a defect attributed to insufficient tightening of the chainring bolts during the manufacturing process. The company has issued a stern warning to owners, advising them to discontinue riding these bikes immediately due to the substantial risk of accidents. This recent recall follows closely on the heels of another large-scale recall by Trek involving children's bikes with faulty coaster brakes, highlighting ongoing quality control challenges for the brand.

The recall specifically targets certain 2026 models of the Domane+ ALR and Checkpoint+ SL e-bikes. Investigations revealed that the chainring bolts were not torqued to the precise specifications required during assembly, leading to their loosening and eventual separation. This mechanical failure can cause riders to lose control, increasing the likelihood of falls and injuries. The affected models include the Domane+ ALR 5, Domane+ ALR 6 AXS road bikes, and the Checkpoint+ SL 6, Checkpoint+ SL 7 gravel bikes. These bicycles were distributed and sold both online and in retail stores across the United States from July to September of the current year, with price points ranging from $5,000 to $8,000.

According to data released by the U.S. Consumer Product Safety Commission, approximately 700 e-bikes are impacted by this recall. The commission has noted three confirmed instances where chainrings became loose, though fortunately, no injuries have been reported to date. Trek has communicated to its customers that a straightforward repair, involving the proper tightening of the chainring bolts, can be performed at any authorized Trek dealership free of charge. As a gesture of goodwill and to encourage prompt resolution of the issue, the company is also providing a $20 in-store credit voucher. This voucher can be used towards the purchase of Trek, Electra, or Bontrager products and remains valid until the close of 2025.

It is important to note that not all bicycles within the Domane+ ALR or Checkpoint+ SL ranges are subject to this recall. Trek is actively encouraging owners to verify if their specific bike is affected by utilizing an online lookup tool. This tool requires the entry of the bike's serial number, which typically begins with 'WTU', to determine its inclusion in the recall. The repair process, estimated to take no more than 15 to 20 minutes, involves an authorized retailer meticulously tightening each chainring bolt to 10 Nm using a specialized torque wrench and chainring nut wrench/spanner. Even if a bicycle appears to be functioning correctly, Trek strongly advises against further use until its status regarding the recall has been confirmed and any necessary repairs completed.

This latest safety action follows closely after another significant recall initiated by Trek less than a month prior. That incident involved nearly 80,000 bicycles, including various children's models, due to a defect in their coaster brakes. The company had issued a 'cease ride' notice for these bikes and committed to providing millions of dollars in compensation to affected customers and retailers. That recall, issued in mid-November, impacted approximately 68,000 units sold in the United States and 6,822 in Canada, covering models from both Trek and its subsidiary Electra, alongside certain aftermarket replacement wheels. Additionally, 2,196 bikes delivered to European retailers were also identified as problematic. The affected models from the earlier recall spanned model years 2024 to 2026 and were sold between August 2023 and August 2025, including the Trek Precaliber 12, 16, and 20 children’s bikes, the Electra ‘pixie blue’ Sprocket 1 16” kid’s bike, and the Electra Townie Rental 1 Step Thru e-bike. In Europe, only the Precaliber 12 was affected. The underlying issue with the coaster brakes was insufficient lubrication, leading to accelerated wear or damage that could prevent the brake from functioning, causing riders to lose control. Similar to the current e-bike recall, Trek offered a $20 voucher as an incentive for customers to have their bikes repaired, a program that could potentially amount to $1.36 million in goodwill gestures in the U.S. alone if fully utilized.

This series of recalls underscores Trek's commitment to rider safety, even as it navigates complex manufacturing and quality assurance challenges. The company's proactive measures, including immediate cease-ride notices, free repair services, and compensatory gestures, aim to mitigate risks and maintain customer trust. Riders of Trek bicycles, particularly those with electric road and gravel models or the children's bikes mentioned in recent recalls, are strongly advised to check their bikes' serial numbers against the company's official recall information and take immediate action if their bicycle is affected. The safety of riders remains the paramount concern for the manufacturer.