Trek Recalls Electric Road Bikes Over Loosening Chainring Bolts

Trek, a prominent bicycle manufacturer, has initiated a recall affecting hundreds of its electric road bike models in the United States. This action follows reports of chainring bolts becoming loose, posing a potential safety risk to riders. The company is offering a free repair service and a goodwill voucher to affected customers.

Trek's Urgent Safety Recall for Electric Road Bikes

On Thursday, December 12, 2025, Trek announced a significant safety recall impacting around 700 of its 2026 model year electric road bikes in the US market. The models specifically cited in this recall are the Domane+ ALR 5, Domane+ ALR 6 AXS, Checkpoint+ SL 6, and Checkpoint+ SL 7. The core issue identified is that the chainring bolts on these bicycles may not have been adequately tightened during the manufacturing process, leading to a risk of them loosening during use.

In a detailed safety notice, Trek highlighted the potential dangers, stating that loose bolts could cause the chainring to detach from the e-bike. Such an event could result in a rider losing control of their bicycle and potentially sustaining injuries from a fall. Although three instances of chainrings becoming loose have been reported, fortunately, no injuries have been documented so far.

Trek is urging all owners of the specified models to cease riding their bicycles immediately. The company has organized a straightforward repair process, which involves tightening the chainring bolts, and anticipates that this service will take approximately 15 to 20 minutes. This repair will be conducted free of charge at any authorized Trek dealer. As a gesture of goodwill, affected customers will also receive a $20 (or $26 CAD) in-store credit voucher, valid for purchases of Trek, Electra, or Bontrager products until the end of the year.

The affected electric bikes were retailed both online and in physical stores between July and September 2025, with prices ranging from $5,000 to $8,000. This is not Trek's first recall this season; less than a month prior, the company recalled over 75,000 children's and town bicycles due to a defect in the coaster brake mechanism, also offering a similar $20 voucher scheme to those impacted.

The US Consumer Product Safety Commission (CPSC), the agency responsible for monitoring and disseminating safety alerts, has confirmed the details of Trek's latest recall. Owners who suspect their bicycle might be part of this recall are encouraged to reach out to Trek's customer service directly for guidance and to arrange for the necessary repairs.

This recall serves as a crucial reminder of the ongoing commitment manufacturers have to product safety and the importance of timely consumer communication. It highlights the need for riders to remain vigilant about potential defects and to adhere to safety advisories issued by bicycle companies. The swift and comprehensive response from Trek, including free repairs and compensatory vouchers, demonstrates an understanding of their responsibility to customer well-being. For consumers, such incidents underscore the value of registering products and staying informed about potential recalls to ensure a safe riding experience.