2024 Transition Relay PNW Carbon vs 2026 Trek Fuel LX Gen 7
The S is the Trek Fuel LX Gen 7 size closest to your S Transition Relay PNW Carbon. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Trek Fuel LX Gen 7
Compared with the Transition Relay PNW Carbon in S, the Trek Fuel LX Gen 7 in S places the top of the head tube 4 mm higher and 4 mm further back, relative to the bottom bracket. Its wheelbase is 11 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +4 mm
- Higher front end
- Frame reach
- −4 mm
- Shorter frame reach
- Wheelbase
- −11 mm
- Shorter: quicker to change direction
- Head angle
- +0.1°
- About the same head angle
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
Transition Relay PNW Carbon, STrek Fuel LX Gen 7, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Transition Relay PNW Carbon S | Trek Fuel LX Gen 7 S | Difference |
|---|---|---|---|
| Reach | 422 | 418 | −4 mm |
| Stack | 615 | 619 | +4 mm |
| Head tube angle | 63.3 | 63.4° | +0.1° |
| Seat tube angle | 78.4 | 77.5° | −0.9° |
| Effective top tube | 564 | 552 | −12 mm |
| Chainstay length | 440 | 437 | −3 mm |
| Wheelbase | 1211 | 1200 | −11 mm |
| BB drop | 25 | 26 | +1 mm |
| BB height | 350 | 347 | −3 mm |
| Seat tube length | 390 | 370 | −20 mm |
| Head tube length | 100 | 95 | −5 mm |
| Standover | not listed | 757 |
Differences are the Trek Fuel LX Gen 7 minus the Transition Relay PNW Carbon. Full charts: 2024 Transition Relay PNW Carbon, 2026 Trek Fuel LX Gen 7.
Where each sits in its class
Transition Relay PNW CarbonTrek Fuel LX Gen 7
Each bike is ranked against the other trail bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Transition Relay PNW CarbonPNW Carbon Eagle 90 | Trek Fuel LX Gen 7 |
|---|---|---|
| Frame | Transition Relay | not listed |
| Fork | RockShox Zeb Ultimate Charger 3 RC2 | not listed |
| Rear shock | RockShox Vivid Coil Ultimate | not listed |
| Shifter | SRAM Eagle 90 Transmission | not listed |
| Derailleur | SRAM Eagle 90 Transmission | not listed |
| Cassette | SRAM 1275 | not listed |
| Chain | SRAM Eagle | not listed |
| Crankset | Race Face Aeffect ETOR | not listed |
| Chainring | Transition Bash Spider | not listed |
| Motor | Fazua Ride 60 | not listed |
| Battery | Fazua Energy 430 | not listed |
| Wheelset | DT Swiss E 1900 Spline 30 | not listed |
| Tire | Schwalbe Magic Mary, Schwalbe Big Betty | not listed |
| Brake | SRAM Maven Silver Stealth | not listed |
| Rotor | SRAM HS2 | not listed |
| Handlebar | ANVL Mandrel 35 | not listed |
| Stem | ANVL Swage | not listed |
| Grips | ODI Elite Flow | not listed |
| Headset | FSA 55R | not listed |
| Seatpost | OneUp Components Dropper | not listed |
| Saddle | SDG Bel Air 3 LUX | not listed |
Know what is on every bike.
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