Stevens Sonora 2025
2025 Mountain
Estimate price |
2,293$
Weight | 11.8 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Carbon -
Travel Front 100mm -
Fork RockShox SID
-
Groupset NX Eagle, SX Eagle -
Suspension Hardtail -
Drivetrain 1 × 12 -
Brakes SRAM Level T Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Carbon SL HMF, O.L.D.: 148 mm, Brake: postmount disc 6", BB: Pressfit BB92, Cable routing: internal, Cable routing: internal
Suspension Fork
Rock Shox SID SL, Travel: 100 mm, Air suspension, Tapered Steerer 1 1/8" - 1.5", O.L.D.: 110 mm, Brake: postmount disc 6"
Drivetrain
Rear Derailleur
SRAM SX Eagle, RD-SX-1-B1, 12-speed, Cage Lock™, X-Actuation™, Total capacity: 40 T
Shift Levers
SRAM NX Eagle Trigger, 12-speed
Cassette
SRAM PG 1210 Eagle, 12-speed, Combination: 11-13-15-17-19-22-25-28-32-36-42-50 T
Crank
SRAM SX Eagle B DUB, 34 T, BB type: Press Fit MTB 89/92 mm / 24 mm, Boost chain line
Bottom Bracket
BB86/BB92, press-fit
Chain
SRAM SX Eagle
Wheels
Front Hub
Strummer CLTP, Axle: QR15x110 mm
Rear Hub
Shimano FH-MT400-B, Axle: QR12x148 mm
Rims
Oxygen RM-26 Disc, ETRTO: 26 x 622
Tires
Schwalbe Racing Ray, Tire size: 57-622, Foldable, ADDIX compound, TwinSkin
Brakes
Brakes
SRAM Level T-A1, Hydraulic disc brake
Brake Levers
SRAM Level T, DirectLink™
Cockpit
Stem
Oxygen Scorpo MTB, Handlebar clamp: 31.8 mm, Angle: 5°
Handlebar
Oxygen Scorpo MTB, Width: 700 mm, Backsweep: 9°, Rise: 15 mm, Clamp: 31.8 mm
Headset
STEVENS MTB Taper 1 1/8"-1 1/2", Upper bearing cup: IS42/28.6, Lower bearing cup: IS52/40
Seat
Saddle
Oxygen Roccia
Seatpost
Oxygen Scorpo MTB, Length: 380 mm, Diameter: 30.9 mm, Insertion depth: min. 100 mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 16" | 18" | 20" | 22" |
|---|---|---|---|---|
| Stack Reach Ratio | 1.52 mm | 1.449 mm | 1.414 mm | 1.366 mm |
| Bottom Bracket Height | 310 mm | 310 mm | 310 mm | 310 mm |
| Front Center | 659 mm | 685 mm | 711 mm | 737 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 86 mm | 85 mm | 86 mm | 86 mm |
| Stack | 605 mm | 610 mm | 625 mm | 635 mm |
| Reach | 398 mm | 421 mm | 442 mm | 465 mm |
| Top Tube Length | 575 mm | 600 mm | 625 mm | 650 |
| Seat Tube Angle | 73.7 ° | 73.7 ° | 73.7 ° | 73.7 ° |
| Seat Tube Length | 347 mm | 393 mm | 432 mm | 472 mm |
| Head Tube Angle | 69.5 ° | 69.5 ° | 69.5 ° | 69.5 ° |
| Head Tube Length | 95 mm | 100 mm | 115 mm | 125 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1087 mm | 1113 mm | 1139 mm | 1165 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 747 mm | 779 mm | 806 mm | 835 mm |
| Wheels | 29" | 29" | 29" | 29" |