2026 Trek Domane RSL Gen 4 vs 2024 Ribble Endurance SL R Sport
The M is the Ribble Endurance SL R Sport size closest to your 56 Trek Domane RSL Gen 4. 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 Ribble Endurance SL R Sport
Compared with the Trek Domane RSL Gen 4 in 56, the Ribble Endurance SL R Sport in M places the top of the head tube 7 mm lower and 5 mm further back, relative to the bottom bracket. Its wheelbase is 19 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −7 mm
- Lower front end
- Frame reach
- −5 mm
- Shorter frame reach
- Wheelbase
- −19 mm
- Shorter: quicker to change direction
- Head angle
- −0.3°
- About the same head angle
- Chainstays
- −10 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Domane RSL Gen 4 numbers we have for size 56 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Domane RSL Gen 4 56 | Ribble Endurance SL R Sport M | Difference |
|---|---|---|---|
| Reach | 395 | 390 | −5 mm |
| Stack | 548 | 541 | −7 mm |
| Head tube angle | 72.8° | 72.5 | −0.3° |
| Effective top tube | 560 | 550 | −10 mm |
| Chainstay length | 420 | 410 | −10 mm |
| Wheelbase | 1010 | 991 | −19 mm |
| BB drop | 78 | not listed | |
| Standover | 764 | not listed | |
| Seat tube length | 525 | 510 | −15 mm |
| Head tube length | 129 | 150 | +21 mm |
| Seat tube angle | not listed | 73.6 |
Differences are the Ribble Endurance SL R Sport minus the Trek Domane RSL Gen 4. Full charts: 2026 Trek Domane RSL Gen 4, 2024 Ribble Endurance SL R Sport.
Where each sits in its class
Trek Domane RSL Gen 4Ribble Endurance SL R Sport
Each bike is ranked against the other road 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 | Trek Domane RSL Gen 4RSL Gen 4 | Ribble Endurance SL R SportSport |
|---|---|---|
| Fork | Trek Domane SLR | Ribble Endurance SL |
| Frame | not listed | Ribble Endurance SL R |
| Shifter | not listed | Shimano 105 Di2 |
| Derailleur | not listed | Shimano 105 Di2 |
| Cassette | not listed | Shimano 105 |
| Chain | not listed | Shimano HG601 |
| Crankset | not listed | Shimano 105 |
| Chainring | not listed | Shimano 105 |
| Wheelset | not listed | Mavic Ksyrium 30 |
| Tire | not listed | Pirelli P Zero |
| Brake | not listed | Shimano 105 Di2 |
| Handlebar | not listed | Ribble Level 5 integrated |
| Seatpost | not listed | Ribble SL Carbon |
| Saddle | not listed | Selle Italia Model X |
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