Ridley Grifn Road – Shimano Ultegra DI2 2x12sp 2025
2025 Road
Estimate price |
7,561$
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Groupset Ultegra, Ultegra Di2 -
Suspension Rigid -
Drivetrain 2 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Grifn, F-Steerer headtube, TA12x142mm, integrated dynamo routing
Suspension Fork
4ZA AllRoad // TA12x100 // Integrated dynamo routing // Fender mounts // Full Carbon
Drivetrain
Rear Derailleur
Shimano Ultegra DI2 2x12sp
Front Derailleur
Shimano Ultegra DI2 2x12sp
Shift Levers
Shimano Ultegra DI2 2x12sp
Cassette
Shimano Ultegra // 11-30
Crank
Shimano Ultegra // 12s // 172,5 // 52-36
Bottom Bracket
Ridley
Pedals
Not included **
Wheels
Rims
Front: DT Swiss ARC1600 55mm TA12/100, Rear: DT Swiss ARC1600 55mm TA12/142 SHI
Brakes
Brakes
Flat Mount
Cockpit
Handlebar
Forza Cirrus Pro Integrated Flared // 110mm - 400mm (cc shifters) - 465mm (cc drops) // 16° flared // Drop 120mm // Reach 70mm
Seat
Saddle
Selle Italia SLR Boost // Manganese Rails // Black
Seatpost
Forza Cirrus // Carbon-Alloy // 10mm Offset // 350mm // 27,2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.44 mm | 1.47 mm | 1.501 mm | 1.524 mm | 1.536 mm |
| Bottom Bracket Height | 274 mm | 276 mm | 276 mm | 278 mm | 278 mm |
| Front Center | 585 mm | 596 mm | 612 mm | 633 mm | 648 mm |
| Rake | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm |
| Trail | 67 mm | 64 mm | 64 mm | 64 mm | 64 mm |
| Stack | 540 mm | 563 mm | 587 mm | 614 mm | 633 mm |
| Reach | 375 mm | 383 mm | 391 mm | 403 mm | 412 mm |
| Top Tube Length | 525 mm | 545 mm | 565 mm | 585 mm | 605 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73.5 ° | 73 ° |
| Seat Tube Length | 470 mm | 500 mm | 520 mm | 545 mm | 570 mm |
| Head Tube Angle | 71.5 ° | 72 ° | 72 ° | 72 ° | 72 ° |
| Head Tube Length | 115 mm | 140 mm | 165 mm | 195 mm | 215 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 993 mm | 1005 mm | 1021 mm | 1043 mm | 1058 mm |
| Bottom Bracket Drop | 75 mm | 73 mm | 73 mm | 71 mm | 71 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |