Stevens Aspin Disc 2025
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Groupset 105
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Suspension Rigid
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Drivetrain 2 × 12
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Brakes Shimano 105 Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Aluminium SL 7005 TB, O.L.D.: 142 mm, Brake: flatmount disc, BB: Pressfit BB86, Front derailleur mount: braze-on, Cable routing: internal
Suspension Fork
STEVENS Full Carbon SL, Tapered Steerer 1 1/8" - 1 1/2", O.L.D.: 100 mm, Brake: flatmount disc
Drivetrain
Rear Derailleur
Shimano 105 Shadow, RD-R7100-D, 12-speed, Direct Mount, Total capacity: 41 T
Front Derailleur
Shimano 105, FD-R7100-F, 2-speed
Shift Levers
Shimano 105, ST-R7120-L, 2-speed
Cassette
Shimano 105, CS-R7100, 12-speed, Combination: 11-12-13-14-15-17-19-21-24-27-30-34 T
Crank
Shimano 105, FC-R7100, 50-34 T, BB type: Pressfit BB86 / Hollowtech II
Bottom Bracket
BB86/BB92, press-fit
Chain
Shimano CN-M6100
Wheels
Rims
DT Swiss P 1800 Spline, Axle: QR12x100 mm
Tires
Continental Grand Prix SL, Tire size: 28-622, Foldable, PolyX Breaker
Brakes
Brakes
Shimano 105, BR-R7170, Hydraulic disc brake, Flatmount standard
Cockpit
Stem
FSA SMR, Handlebar clamp: 31.8 mm, Angle: -6°, Smart Cable Routing
Handlebar
Scorpo Aero, Drop: 130 mm, Reach: 80 mm, Clamp: 31.8 mm
Headset
FSA No. 80 CR II 1 1/8"-1 1/2", Upper bearing cup: IS52/28.6, Lower bearing cup: IS52/40
Seat
Saddle
Oxygen Triton
Seatpost
Deda RS Carbon, Length: 350 mm, Diameter: 27.2 mm, Insertion depth: min. 100 mm, Offset: 25 mm
Fit data
Numbers for sizing and ride feel.
| Size | 48cm | 51cm | 54cm | 56cm | 58cm | 61cm | 64cm |
|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.352 mm | 1.367 mm | 1.448 mm | 1.482 mm | 1.501 mm | 1.577 mm | 1.59 mm |
| Bottom Bracket Height | 272 mm | 272 mm | 272 mm | 272 mm | 272 mm | 272 mm | 272 mm |
| Front Center | 577 mm | 582 mm | 585 mm | 595 mm | 605 mm | 609 mm | 629 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 65 mm | 66 mm | 59 mm | 59 mm | 57 mm | 53 mm | 53 mm |
| Stack | 511 mm | 521 mm | 553 mm | 572 mm | 593 mm | 623 mm | 647 mm |
| Reach | 378 mm | 381 mm | 382 mm | 386 mm | 395 mm | 395 mm | 407 mm |
| Top Tube Length | 510 mm | 525 mm | 540 mm | 555 mm | 570 mm | 585 mm | 605 mm |
| Seat Tube Angle | 75.5 ° | 74.5 ° | 74 ° | 73.5 ° | 73.5 ° | 73 ° | 73 ° |
| Seat Tube Length | 415 mm | 463 mm | 492 mm | 507 mm | 527 mm | 554 mm | 588 mm |
| Head Tube Angle | 71.5 ° | 71.5 ° | 72.5 ° | 72.5 ° | 73 ° | 73.5 ° | 73.5 ° |
| Head Tube Length | 105 mm | 115 mm | 145 mm | 165 mm | 185 mm | 215 mm | 240 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 986 mm | 991 mm | 994 mm | 1004 mm | 1014 mm | 1018 mm | 1038 mm |
| Bottom Bracket Drop | 73 mm | 73 mm | 73 mm | 73 mm | 73 mm | 73 mm | 73 mm |
| Standover Height | 720 mm | 744 mm | 774 mm | 791 mm | 810 mm | 839 mm | 867 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
