Giant Propel Advanced SL 1
A race-focused road bike from 2027, made in 5 sizes from S to XL. Fits tyres up to 32 mm.
Size
Stack 565 mmReach 392 mm
Geometry
| Size | |||||
|---|---|---|---|---|---|
| Fit | |||||
| Stack (mm)How high the front sits | 530 | 546 | 565 | 582 | 596 |
| Reach (mm)How far forward the bars start | 383 | 388 | 392 | 402 | 412 |
| Stack ÷ reach Higher = more upright | 1.38 | 1.41 | 1.44 | 1.45 | 1.45 |
| Top tube (effective) (mm)Horizontal top-tube length | 535 | 550 | 565 | 580 | 600 |
| Seat tube angle Saddle position over the pedals | 74° | 73.5° | 73° | 73° | 72.5° |
| Seat tube length (mm)Frame size reference | 710 | 740 | 770 | 800 | 830 |
| Head tube length (mm)Front-end height | 127 | 145 | 165 | 185 | 200 |
| Standover (mm)Clearance when you stop | 764 | 787 | 808 | 832 | 847 |
| Handling | |||||
| Head tube angle Steeper = quicker steering | 72.5° | 73° | 73° | 73° | 73° |
| Fork offset (mm)Fork rake | 45 | 45 | 45 | 45 | 45 |
| Trail (mm)More = steadier steering | 61 | 58 | 58 | 58 | 58 |
| Wheelbase (mm)Longer = more stable | 973 | 980 | 990 | 1006 | 1020 |
| Chainstay (mm)Shorter = snappier | 405 | 405 | 405 | 405 | 405 |
| BB drop (mm)More = lower centre of gravity | 72 | 70 | 70 | 67 | 67 |
| BB height (mm)Pedal clearance in corners | 264 | 267 | 267 | 269 | 269 |
| Front centre (mm)Room for your toes | 579 | 585 | 595 | 610 | 624 |
Underlined values are calculated by BikeLens. A dash means the brand doesn't publish it.
How it rides
Race-focused
A low, stretched position built for speed. Suits flexible riders who like to ride fast.
Handling, size M/L
- Steering
- Neutral58 mm trail
- Wheelbase
- Balanced990 mm
- Chainstays
- Snappy405 mm
- BB drop
- Typical70 mm
Bikes that fit like it
The closest road frames from other ranges, against size M/L here.
| Bike | Size | Stack | Reach |
|---|---|---|---|
| Grind ARC2026Stack same, reach same | L | same | same |
| Cannondale SuperSix EVO 1 SL2026Stack same, reach +1 mm | 56 | same | +1 mm |
| Cervelo R52026Stack +3 mm, reach −1 mm | 56 | +3 mm | −1 mm |
| MMR Adrenaline 00 SC452026Stack +1 mm, reach +3 mm | L | +1 mm | +3 mm |
| MMR Aelion 002026Stack +1 mm, reach +3 mm | L | +1 mm | +3 mm |
| Cervelo S52026Stack same, reach same | 56 | same | same |
Other versions
Same frame, different parts
These builds share this exact geometry, so they fit the same.