bike geometry
Ridley Noah Fast 3.0 2026
Compare size-specific bike geometry, including reach, stack, angles, wheelbase and the measurements that influence fit and handling.
Ridley › Noah Fast 3.0 › Standard › Noah Fast 3.0
Noah Fast 3.0 geometry measurements
Choose the recorded size and configuration. Geometry figures can change by size; RideDNA does not collapse those values into one misleading answer.
What is the reach of the Ridley Noah Fast 3.0 2026?
Reach is the horizontal distance from the bottom bracket to the top of the head tube. Also searched as frame reach.
| Configuration | Size | Reach | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 420 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 385.4 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 399.2 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 410.5 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 428.3 mm | RideDNA-derived |
What is the stack of the Ridley Noah Fast 3.0 2026?
Stack is the vertical distance from the bottom bracket to the top of the head tube. Also searched as frame stack.
| Configuration | Size | Stack | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 541 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 498.2 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 504.7 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 520.2 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 565 mm | RideDNA-derived |
What is the effective top tube of the Ridley Noah Fast 3.0 2026?
Effective top tube is the horizontal distance between the head-tube and seat-tube centerlines. Also searched as ETT, virtual top tube, horizontal top tube.
| Configuration | Size | Effective top tube | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 565 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 505 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 525 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 545 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 585 mm | RideDNA-derived |
What is the head tube angle of the Ridley Noah Fast 3.0 2026?
Head tube angle describes the steering-axis angle relative to the ground. Also searched as HTA, head angle, steering angle.
| Configuration | Size | Head tube angle | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 73.5 ° | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 71.5 ° | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 72 ° | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 73 ° | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 73.5 ° | RideDNA-derived |
What is the seat tube angle of the Ridley Noah Fast 3.0 2026?
Seat tube angle describes the seat-tube angle relative to the ground. Also searched as STA, seat angle, effective seat angle.
| Configuration | Size | Seat tube angle | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 75 ° | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 76.5 ° | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 76 ° | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 75.5 ° | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 74.5 ° | RideDNA-derived |
What is the wheelbase of the Ridley Noah Fast 3.0 2026?
Wheelbase is the distance between the front and rear wheel axles. Also searched as axle-to-axle length.
| Configuration | Size | Wheelbase | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 1007.9 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 976.6 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 988.2 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 996.6 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 1023.3 mm | RideDNA-derived |
What is the chainstay length of the Ridley Noah Fast 3.0 2026?
Chainstay length, also called rear center, is the distance from the bottom bracket to the rear axle. Also searched as Chainstay, rear center, rear centre.
| Configuration | Size | Chainstay length | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 400.9 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 400.6 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 400.6 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 400.9 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 400.9 mm | RideDNA-derived |
What is the bottom bracket height of the Ridley Noah Fast 3.0 2026?
Bottom bracket height is the vertical distance from the ground to the bottom bracket. Also searched as BB height.
| Configuration | Size | Bottom bracket height | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 271 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 269 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 269 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 271 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 271 mm | RideDNA-derived |
What is the front center of the Ridley Noah Fast 3.0 2026?
Front center is the distance from the bottom bracket to the front wheel axle. Also searched as front centre.
| Configuration | Size | Front center | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 611 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 580.5 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 592 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 599.8 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 626.3 mm | RideDNA-derived |
What is the fork offset of the Ridley Noah Fast 3.0 2026?
Fork offset is the perpendicular distance between the steering axis and the front axle. Also searched as fork rake, rake.
| Configuration | Size | Fork offset | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 45.5 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 45.5 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 45.5 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 45.5 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 45.5 mm | RideDNA-derived |
What is the head tube length of the Ridley Noah Fast 3.0 2026?
Head tube length is the measured length of the frame's head tube. Also searched as Head tube, head tube.
| Configuration | Size | Head tube length | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 135 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 95 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 100 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 115 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 160 mm | RideDNA-derived |
What is the seat tube length of the Ridley Noah Fast 3.0 2026?
Seat tube length is the recorded length of the frame's seat tube; measurement conventions can differ by manufacturer. Also searched as Seat tube, seat tube, frame size.
| Configuration | Size | Seat tube length | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 540 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 480 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 485 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 510 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 560 mm | RideDNA-derived |
What is the standover height of the Ridley Noah Fast 3.0 2026?
Standover height is the ground-to-top-tube height at the manufacturer's stated measurement point. Also searched as Standover, stand over height, standover clearance.
| Configuration | Size | Standover height | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 781 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 724.8 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 729.9 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 753.3 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 799.2 mm | RideDNA-derived |
What is the fork length of the Ridley Noah Fast 3.0 2026?
Fork length is the axle-to-crown distance recorded for the fork. Also searched as axle to crown, A2C.
| Configuration | Size | Fork length | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 369.7 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 369.7 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 369.7 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 369.7 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 369.7 mm | RideDNA-derived |
What is the wheel flop of the Ridley Noah Fast 3.0 2026?
Wheel flop is a calculated steering-geometry value based on trail and head tube angle. Also searched as flop.
| Configuration | Size | Wheel flop | Source |
|---|---|---|---|
| Noah Fast 3.0 geometry | M | 14.6 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XXS | 19.9 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | XS | 18.5 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | S | 15.8 mm | RideDNA-derived |
| Noah Fast 3.0 geometry | L | 14.6 mm | RideDNA-derived |
Geometry
Available sizes: M, XXS, XS, S, L.
Noah Fast 3.0 geometry
Jump to size: XS · S · M · L · XXS
| Size | Reach | Stack | ETT | HTA | STA | Trail | Wheelbase | Chainstay | BB drop | BB height | Front center | Fork offset | Head tube | Seat tube | Standover | Fork length | Wheel flop | Max tire |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 399.2 mm | 504.7 mm | 525 mm | 72 ° | 76 ° | — | 988.2 mm | 400.6 mm | — | 269 mm | 592 mm | 45.5 mm | 100 mm | 485 mm | 729.9 mm | 369.7 mm | 18.5 mm | — |
| S | 410.5 mm | 520.2 mm | 545 mm | 73 ° | 75.5 ° | — | 996.6 mm | 400.9 mm | — | 271 mm | 599.8 mm | 45.5 mm | 115 mm | 510 mm | 753.3 mm | 369.7 mm | 15.8 mm | — |
| M | 420 mm | 541 mm | 565 mm | 73.5 ° | 75 ° | — | 1007.9 mm | 400.9 mm | — | 271 mm | 611 mm | 45.5 mm | 135 mm | 540 mm | 781 mm | 369.7 mm | 14.6 mm | — |
| L | 428.3 mm | 565 mm | 585 mm | 73.5 ° | 74.5 ° | — | 1023.3 mm | 400.9 mm | — | 271 mm | 626.3 mm | 45.5 mm | 160 mm | 560 mm | 799.2 mm | 369.7 mm | 14.6 mm | — |
| XXS | 385.4 mm | 498.2 mm | 505 mm | 71.5 ° | 76.5 ° | — | 976.6 mm | 400.6 mm | — | 269 mm | 580.5 mm | 45.5 mm | 95 mm | 480 mm | 724.8 mm | 369.7 mm | 19.9 mm | — |
Length measurements are in millimeters; HTA and STA are in degrees. ETT means effective top tube.
Size-to-size changes
Differences are calculated from the recorded values; they are not fit recommendations.
- Noah Fast 3.0 geometry: XS → S — Reach +11.3 mm, Stack +15.5 mm, ETT +20 mm, HTA +1 °, STA -0.5 °, Wheelbase +8.4 mm, Chainstay +0.3 mm, BB height +2 mm, Front center +7.8 mm, Fork offset +0 mm, Head tube +15 mm, Seat tube +25 mm, Standover +23.4 mm, Fork length +0 mm, Wheel flop -2.7 mm
- Noah Fast 3.0 geometry: S → M — Reach +9.5 mm, Stack +20.8 mm, ETT +20 mm, HTA +0.5 °, STA -0.5 °, Wheelbase +11.3 mm, Chainstay +0 mm, BB height +0 mm, Front center +11.2 mm, Fork offset +0 mm, Head tube +20 mm, Seat tube +30 mm, Standover +27.7 mm, Fork length +0 mm, Wheel flop -1.2 mm
- Noah Fast 3.0 geometry: M → L — Reach +8.3 mm, Stack +24 mm, ETT +20 mm, HTA +0 °, STA -0.5 °, Wheelbase +15.4 mm, Chainstay +0 mm, BB height +0 mm, Front center +15.3 mm, Fork offset +0 mm, Head tube +25 mm, Seat tube +20 mm, Standover +18.2 mm, Fork length +0 mm, Wheel flop +0 mm
- Noah Fast 3.0 geometry: L → XXS — Reach -42.9 mm, Stack -66.8 mm, ETT -80 mm, HTA -2 °, STA +2 °, Wheelbase -46.7 mm, Chainstay -0.3 mm, BB height -2 mm, Front center -45.8 mm, Fork offset +0 mm, Head tube -65 mm, Seat tube -80 mm, Standover -74.4 mm, Fork length +0 mm, Wheel flop +5.3 mm
RideDNA-derived values
These deterministic calculations use the recorded inputs above. They are separate from recorded facts and are not fit recommendations.
- Noah Fast 3.0 geometry size M stack Reach Ratio: 1.29
- Noah Fast 3.0 geometry size XXS stack Reach Ratio: 1.29
- Noah Fast 3.0 geometry size XS stack Reach Ratio: 1.26
- Noah Fast 3.0 geometry size S stack Reach Ratio: 1.27
- Noah Fast 3.0 geometry size L stack Reach Ratio: 1.32
Bike details
- competitor Model Id
- 7d95d417-e6bf-42e5-9a28-e16a152d1fc3