Fuel tank has swelled to the point that it will not fit securely on motorcycle. Triumph has replaced fuel tanks on later models under warranty, but only with the same plastic tank. Replacement tanks also swell after repeated ethanol use. Triumph used steel tanks after the 2008 model year that are a direct replacement, but refuse to use them as a replacement. With repeated ethanol use all plastic tracks swell and could possibly fracture at the mounts resulting in fire, injury and/or death.
The worst 2007 Triumph Sprint ST problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Fuel system1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Fuel system1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2007 Triumph Sprint ST 93
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Dealer notice announcing the availability of Daignostic software and dealers should begin using it...
- Dealer notice advising to check for an immobiliser software update before replacing any TPMS components on...
- Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-07 and dealers should begin...
- Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-06.1 and dealers should begin...
- Dealer notice announcing the availability of Technical Bulletin 264.
- Dealer notice announcing the availability of Triumph Diagnostic Tool version 2026-06 and dealers should...
- Technical Bulletin 264 provides instructions that relates to: Triumph Diagnostic Tool
- Dealer notice advising the availalbility of TDT version 2026-05.2 which resolves the ABS as Not Connected...
- Dealer notice announcing the availability of Diagnostic software 2026-05.1 and dealers should begin using...
- Dealer notice reminding of Motorcycle Cleaning, prohibited use of High-Pressure & Steam Cleaning equipment.
What 2007 Triumph Sprint ST owners say
Most recent owner complaints, unedited.
Compare the 2007 Triumph Sprint ST
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Questions about the 2007 Triumph Sprint ST
Is the 2007 Triumph Sprint ST reliable?
Owners have filed 1 complaint about the 2007 Triumph Sprint ST, fewer than a typical Sprint ST model year.
What is the most common problem with the 2007 Triumph Sprint ST?
Fuel and propulsion system, with 1 complaint.
How many recalls does the 2007 Triumph Sprint ST have?
No recalls on record.
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