2023 Giant Propel Advanced vs 2023 Ridley Noah Fast Disc Shimano
The L is the Ridley Noah Fast Disc Shimano size closest to your XL Giant Propel Advanced. 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 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, XLRidley Noah Fast Disc Shimano, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Giant Propel Advanced XL | Ridley Noah Fast Disc Shimano L | Difference |
|---|---|---|---|
| Reach | 412 | 401 | −11 mm |
| Stack | 596 | 591 | −5 mm |
| Head tube angle | 73.0 | 73.5 | +0.5° |
| Seat tube angle | 72.5 | 72.5 | ±0.0° |
| Effective top tube | 600 | not listed | |
| Chainstay length | 405 | 408 | +3 mm |
| Wheelbase | 1020 | 1007 | −13 mm |
| BB drop | 67 | 63 | −4 mm |
| Seat tube length | 595 | 530 | −65 mm |
| Head tube length | 200 | not listed | |
| Standover | not listed | 838 |
Differences are the Ridley Noah Fast Disc Shimano minus the Giant Propel Advanced. Full charts: 2023 Giant Propel Advanced, 2023 Ridley Noah Fast Disc Shimano.
Where each sits in its class
Giant Propel AdvancedRidley 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 AdvancedAdvanced 1 | Ridley Noah Fast Disc ShimanoDisc Shimano Ultegra Di2 |
|---|---|---|
| Frame | Giant Propel Advanced | Ridley Noah Fast Disc |
| Fork | Giant OverDrive Aero | not listed |
| Shifter | SRAM Rival eTAP AXS | Shimano Ultegra |
| Derailleur | SRAM Rival eTap AXS | Shimano Ultegra |
| Cassette | SRAM Rival | Shimano Ultegra |
| Chain | SRAM Rival D1 | not listed |
| Crankset | SRAM Rival AXS | Shimano Ultegra Mid Compact |
| Chainring | SRAM Rival E1 | Shimano Ultegra |
| Bottom bracket | SRAM DUB GX | not listed |
| Wheelset | Giant SLR 2 50 | 4za Vardar 50 |
| Tire | Giant Gavia Course 1 | Vittoria Corsa G2.0 |
| Brake | SRAM Rival eTap AXS | Shimano Ultegra |
| Rotor | SRAM Paceline | not listed |
| Handlebar | Giant Contact SL Aero | Forza Aero Integrated |
| Stem | Giant Contact SL Aero OverDrive Aero | not listed |
| Grips | Giant Stratus Lite 2.0 | not listed |
| Seatpost | Giant Vector | Forza Aero |
| Saddle | Giant Fleet SL | Selle Italia SLR Boost Elite |
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