2026 Ridley Grifn Shimano 2x12s vs 2026 3T Primo2 WPNT
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the 3T Primo2 WPNT
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- −179 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −4.5°
- Slacker: calmer steering
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
We can't draw these frames yet. The Ridley Grifn Shimano 2x12s numbers we have for size S are missing the chainstay length. The numbers below still compare.
Geometry side by side
| Measurement | Ridley Grifn Shimano 2x12s S | 3T Primo2 WPNT S | Difference |
|---|---|---|---|
| Reach | 545 | 366 | −179 mm |
| Stack | 500 | not listed | |
| Head tube angle | 74 | 69.5 | −4.5° |
| Seat tube angle | 72 | 72.5 | +0.5° |
| Effective top tube | 420 | 529 | +109 mm |
| Wheelbase | 1005 | not listed | |
| BB drop | 73 | 70 | −3 mm |
| Standover | 563 | not listed | |
| Head tube length | 140 | not listed | |
| Chainstay length | not listed | 415 | |
| Seat tube length | not listed | 463 |
Differences are the 3T Primo2 WPNT minus the Ridley Grifn Shimano 2x12s. Full charts: 2026 Ridley Grifn Shimano 2x12s, 2026 3T Primo2 WPNT.
Where each sits in its class
Ridley Grifn Shimano 2x12s3T Primo2 WPNT
AggressivePositionUpright
CalmSteeringQuick
Each bike is ranked against the other gravel 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 | Ridley Grifn Shimano 2x12sShimano 105 DI2 2x12s | 3T Primo2 WPNTGRX 1X12 |
|---|---|---|
| Frame | Ridley Grifn | 3T Primo 2 WPNT |
| Fork | Ridley 4ZA AllRoad | 3T Fango Primo2 |
| Shifter | Shimano 105 Di2 | Shimano GRX RX610 |
| Derailleur | Shimano 105 Di2 | Shimano GRX RX822 SGS |
| Cassette | Shimano 105 | Shimano Deore M6100 |
| Chain | Shimano 105 DI2 | not listed |
| Crankset | Shimano 105 | Shimano GRX RX610 |
| Wheelset | Shimano RS171 DB | Fulcrum Rapid Red 900 |
| Tire | Vittoria Zaffiro Pro | Pirelli Cinturato Adventure |
| Brake | Shimano 105 Di2 | Shimano GRX RX400 |
| Handlebar | Forza Cirrus | 3T Superergo PRO |
| Stem | Forza Stratos | 3T Apto |
| Seatpost | Forza Cirrus Carbon-Alloy | 3T Primo |
| Saddle | Selle Italia Model X | fizik Vento Argo X5 |
| Chainring | not listed | Shimano 40T |
| Rotor | not listed | Shimano SM-RT64 |
| Headset | not listed | 3T 52/40 |
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