2024 Giant Propel Advanced Pro vs 2023 Ridley Noah Fast Disc Shimano
The L is the Ridley Noah Fast Disc Shimano size closest to your XL Giant Propel Advanced Pro. 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 Ridley Noah Fast Disc Shimano
Compared with the Giant Propel Advanced Pro in XL, the Ridley Noah Fast Disc Shimano in L places the top of the head tube 5 mm lower and 11 mm further back, relative to the bottom bracket. Its wheelbase is 13 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −5 mm
- Lower front end
- Frame reach
- −11 mm
- Shorter frame reach
- Wheelbase
- −13 mm
- Shorter: quicker to change direction
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +3 mm
- Longer: more planted
The two frames
Giant Propel Advanced Pro, XLRidley Noah Fast Disc Shimano, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Giant Propel Advanced Pro XL | Ridley Noah Fast Disc Shimano L | Difference |
|---|---|---|---|
| Reach | 412mm | 401 | −11 mm |
| Stack | 596mm | 591 | −5 mm |
| Head tube angle | 73.0° | 73.5 | +0.5° |
| Seat tube angle | 72.5° | 72.5 | ±0.0° |
| Effective top tube | 600mm | not listed | |
| Chainstay length | 405mm | 408 | +3 mm |
| Wheelbase | 1020mm | 1007 | −13 mm |
| BB drop | 67mm | 63 | −4 mm |
| Standover | 834mm | 838 | +4 mm |
| Seat tube length | 595mm | 530 | −65 mm |
| Head tube length | 200mm | not listed |
Differences are the Ridley Noah Fast Disc Shimano minus the Giant Propel Advanced Pro. Full charts: 2024 Giant Propel Advanced Pro, 2023 Ridley Noah Fast Disc Shimano.
Where each sits in its class
Giant Propel Advanced ProRidley Noah Fast Disc Shimano
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 | Giant Propel Advanced ProAdvanced Pro | Ridley Noah Fast Disc ShimanoDisc Shimano Ultegra Di2 |
|---|---|---|
| Frame | Giant Propel Advanced | Ridley Noah Fast Disc |
| Fork | Giant Propel | not listed |
| Shifter | SRAM Force eTap AXS HRD | Shimano Ultegra |
| Derailleur | SRAM Force AXS | Shimano Ultegra |
| Cassette | SRAM Force | Shimano Ultegra |
| Chain | SRAM Force D1 | not listed |
| Crankset | SRAM Force 1 AXS | Shimano Ultegra Mid Compact |
| Wheelset | Giant SLR 1 50 Carbon Disc | 4za Vardar 50 |
| Tire | Cadex Race | Vittoria Corsa G2.0 |
| Brake | SRAM Force eTap AXS | Shimano Ultegra |
| Rotor | SRAM CenterLine XR | not listed |
| Handlebar | Giant Contact SLR | Forza Aero Integrated |
| Stem | Giant Contact SL | not listed |
| Seatpost | Giant Vector | Forza Aero |
| Saddle | Giant Fleet SL | Selle Italia SLR Boost Elite |
| Chainring | not listed | Shimano Ultegra |
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