Rocky Mountain Reaper 26

2020 YouthMountain youth

Last known price: $2,349

Prices shown first for United States
Travel: 120 / 130 mm Fork / rear shock
Wheels: 24″, 26″
Drivetrain: 1 × 10 30t / 11–42t
Gear range: 382%
Weight: 12.86 kg 28.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

20 of 22 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

FORM™ Alloy. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-9™ Adjustable Geometry + Suspension Rate. Not identified

RIDE-9

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket
- Shimano BB-MT500
BB-MT500
Cassette
- Shimano CS-HG500 10 speeds 11–42t
CS-HG500HG-500
Chain
- KMC X10 10 speeds
Crankset
- Race Face Ride 30t
Rear derailleur
- Shimano Deore
Shifters
- Shimano Deore

Brakes

2 parts

Brake levers
- Shimano BL-MT400
BL-MT400
Brakes
- Shimano BR-MT400
BR-MT400

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 26"

Table

Reach 354mm

Stack 542mm

Wheelbase 1069mm

Head angle 65.3°

Seat angle 74.8°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 26″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	367	354	353	340
Stackmm	533	542	542.69	551
Top tube lengthmm	497	501	501	504
Seat tube lengthmm	331	331	331	331
Head tube lengthmm	100	93	100	93
Head tube angle	66.8°	65.3°	65.3°	63.9°
Seat tube angle	76.3°	74.8°	74.8°	73.4°
Chainstay lengthmm	417	417	419	420
Wheelbasemm	1052	1069	1054	1072
Front centermm	635	652	636	652
Bottom bracket dropmm	8	-3	24	14
Standover heightmm	695	730	692	727
Fork rakemm	40	43	40	44
Stack/reach ratio	1.45	1.53	1.54	1.62

Not published by the manufacturer: Bottom bracket height, Trail, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 12.86 kg

28.4 lb

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm
Rear travel: 130 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 18.6 in
Highest gear: 70.9 in

Wheels and brakes

Wheel configuration: Wheel options
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 24″, 26″

Technical analysis

2 measures

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

Lowest gear

18.6 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2020
Sample: 157 bicycles with this information
Coverage: 78.5% of the class

Highest gear

70.9 gear inches

This value is above the central range for this class.

Cohort: Youth / Mountain youth Model year: 2020
Sample: 157 bicycles with this information
Coverage: 78.5% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.1 km/h
Highest gear: 27.2 km/h

Total gear range 382%

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: 18.6–70.9 gear inches
Class reference (p10–p90): 16.6–75.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2020
Lowest gear: 157 bicycles with this information, 78.5% of the class
Highest gear: 157 bicycles with this information, 78.5% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2020 builds
Specification	This bicycle Rocky Mountain Reaper 26	Rocky Mountain Reaper 24	Rocky Mountain Reaper 27.5
Frame
Bicycle weight	12.86 kg	12.61 kg	13.8 kg
Suspension
Front travel	120 mm	120 mm	130 mm
Rear travel	130 mm	130 mm	140 mm
Drivetrain
Smallest chainring	30	28	30
Largest chainring	30	28	30
Rear sprockets	10	10	12
Largest sprocket	42	42	50
Lowest gear	18.6 in	17.3 in	16.5 in
Highest gear	70.9 in	66.2 in	75.0 in
Wheels
Wheel configuration	Wheel options	Wheel options	Same size
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Tire width	2.35″	2.25″	2.3″
Wheel size	24″ / 26″	24″ / 26″	27.5″
Bottom bracket standard	Not informed	BB86/BB92	BB86/BB92
Fork spring	Not informed	Air	Not informed