Scott Ransom 20

2027 MountainTrail Manufacturer page

Price: Not published

Prices shown first for United States
Germany: €4,199 Brand's site · 2026-11-09
United Kingdom: £4,099 Brand's site · 2026-11-09
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Weight: 16.57 kg 36.5 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

21 of 23 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Ransom Carbon HMF Mainframe, alloy 6061 Rear End, 6 Link kinematic, Integrated Suspension Technology, head angle Adj, BB92, UDH interface, 12x148mm with 55mm chainline, MX ready Not identified

Suspension

2 parts

Drivetrain

7 parts

Brakes

2 parts

Brakes
- SRAM DB8
Disc rotors
- SRAM

Wheels and tires

5 parts

Front hub
- Formula
DC-611
Rear hub
- Formula
DC-3248
Rims
- Alex Rims
Spokes

Stainless Black Not identified
Tires
- Schwalbe

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 458mm

Stack 619mm

Wheelbase 1239mm

Head angle 63.8°

Seat angle 77.2°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	428	458	483	508
Stackmm	614.8	619.3	632.8	641.7
Top tube lengthmm	569.9	598.7	624.4	649.1
Seat tube lengthmm	380	410	440	470
Head tube lengthmm	95	100	115	125
Head tube angle	63.8°	63.8°	63.8°	63.8°
Seat tube angle	77°	77.2°	77.4°	77.6°
Chainstay lengthmm	440	440	440	440
Wheelbasemm	1206.6	1238.8	1270.4	1299.8
Front centermm	768	800	831	861
Bottom bracket dropmm	25	25	25	25
Bottom bracket heightmm	350	350	350	350
Standover heightmm	719.2	725.4	736.7	755.3
Fork rakemm	44	44	44	44
Trailmm	135.5	135.5	135.5	135.5
Stack/reach ratio	1.44	1.35	1.31	1.26
Suspension and parts
Handlebar widthmm	—	—	—	780
Stem lengthmm	40	40	40	40

Not published by the manufacturer: Front travel, Rear travel, Crank length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 16.57 kg

36.5 lb
Weight limit: 130 kg

286.6 lb

Suspension

Suspension configuration: Full suspension

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 17.9 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.5″
Travel: Front: Additional specification: Not available: No
Rear: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

17.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2027
Sample: 274 bicycles with this information
Coverage: 78.2% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2027
Sample: 274 bicycles with this information
Coverage: 78.2% of the class

Shifting

Mechanical

112 of 350 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2027
Sample: 350 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 35.5 km/h

Total gear range 520%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 17.9–92.8 gear inches
Class reference (p10–p90): 16.7–104.4 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2027
Lowest gear: 274 bicycles with this information, 78.2% of the class
Highest gear: 274 bicycles with this information, 78.2% of the class