CPSC recall · Reported November 19, 2010
Full Speed Ahead Crank Sets Used By Numerous Bicycle Manufacturers Recalled Due To Crash Hazard
If the fixing bolt is over-tightened on the non-drive crank arm, the bolt shoulder can crack or break. If this occurs, the non-drive arm can fall off the bicycle causing the rider…
Th Industries, of Taiwan recalled A crank set is the component of the bicycle that the chain and pedals attach to for pedal….
Full Speed Ahead Crank Sets Used By Numerous Bicycle Manufacturers Recalled Due To Crash … was recalled by Th Industries, of Taiwan in November 19, 2010. Reason: If the fixing bolt is over-tightened on the non-drive crank arm, the bolt shoulder can crack or break. If thi…. Remedy: Consumers should immediately stop using bicycles that have the recalled crank arm sets an…. Verify recall #11045 with the CPSC before acting.
The recall
Th Industries, of Taiwan issued this CPSC recall-If the fixing bolt is over-tightened on the non-drive crank arm, the bolt shoulder can crack or break. If thi….
- None
- agency class
- November 19, 2010
- reported
Sourced from official CPSC enforcement records. Verify recall #11045 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution information was not included in the agency filing, so consumers should assume broad potential exposure until the firm publishes point-of-sale details. Consumers holding this product should act on the agency's documented remedy above rather than relying on general guidance.
Within the same product category the archive holds 6 closely related recalls, 6 from CPSC - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Outdoor & Sports recalls over time
Where this recall sits in its category - 515 outdoor & sports recalls on record
Product description
A crank set is the component of the bicycle that the chain and pedals attach to for pedaling. The recalled models are either painted black with "Gossamer" printed in white on the arm or white with "Gossamer" printed in black on the arm. There are two drive gears (referred to as "double") on the crank set. The recalled crank arms were assembled as original equipment on the following bicycle models: Bianchi 2010 Sempre Ultegra Cannondale 2010 CAAD9 5, CAAD9 5 Feminine2010 Six Carbon 52010 Slice 4, Slice 4 Nytro, Slice 52010 Synapse Carbon 4, Carbon 4 Feminine, Carbon 52011 CAAD10 5 105, CAAD10 5 105 Feminine2011 Slice 5, Slice 5 Womens2011 SuperSix 5 105, SuperSix 5 105 Womens2011 Synapse Carbon 4 Rival, Carbon 4 Rival Womens, Carbon 52011 CAAD8 5 1052011 CAADX 105 Cyclocross Felt 2011 F752011 F75X Fuji 2010 ACR 1.02010 ACR 2.02010 ACR 3.0 Quintana Roo 2010 CD.0.1 Litespeed 2010 C3 Raleigh 2011 RX 1.02010 RX 1.0 Scattante 2010 CFR Comp Gossamer BB30 non-drive crank arms that are included in the recall have serial numbers beginning with 10B, 10C, and 10D. Serial numbers are located on the backside of the crank arm by pedal threads (see pictures below). Note: MegaExo model Gossamer cranksets and Gossamer BB30 cranksets with three drive gears (referred to as "triple" cranksets) are not involved in this recall.
Reason for recall
If the fixing bolt is over-tightened on the non-drive crank arm, the bolt shoulder can crack or break. If this occurs, the non-drive arm can fall off the bicycle causing the rider to crash and suffer injuries.
Remedy, what to do
Consumers should immediately stop using bicycles that have the recalled crank arm sets and return bicycle to the dealer. The dealer will install the new non-drive crank arm free of charge.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Consumer Product Safety Commission |
| Severity class | Not classified by agency |
| Status | Active |
| Recall number | 11045 |
| Date reported | November 19, 2010 |
| Date initiated | November 19, 2010 |
| Recalling firm | Th Industries, of Taiwan |
| Affected scope | About 9,300 |
| Distribution | Not disclosed |
| Official source | CPSC notice → |
Profile values are sourced directly from the official CPSC enforcement record. Source: U.S. Consumer Product Safety Commission.
What to do with this recall
Consumers should immediately stop using bicycles that have the recalled crank arm sets and return bicycle to the dealer. The deal…
- Check the recall number (11045) and product description against the item you own. Search the archive
- Confirm the current status and remedy on the official CPSC notice before acting. CPSC notice
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official CPSC record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
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Similar severity · nearest report date
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Similar Outdoor & Sports · nearest report date
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Methodology · Corrections · Archive as of August 2026