Cotic RocketMAX Trail / Silver SLX

2025 MountainEnduro Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £4,289 Last known price
Travel: 160 / 155 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Frame: Steel
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

C1 162–172
C2 170–178
C3 176–184
C4 182–190
C5 184–195

Components

11 of 13 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.

Suspension

2 parts

Drivetrain

4 parts

Bottom bracket
- Shimano BB-MT801
BB-MT801
Cassette

SLX 12spd 10-51 Cassette Not identified
Crankset
- Shimano SLX FC-M7100 12 speeds 32t
FC-M7100
Rear derailleur
- Shimano SLX RD-M7100 12 speeds
RD-M7100

Brakes

1 part

Brakes
- Magura

Wheels and tires

2 parts

Rims

Halo Ridgeline II Wheels Boost 29 12spd Not identified
Tires
- Maxxis

Cockpit and contact points

4 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size C3

Table

Reach 489mm

Stack 643mm

Wheelbase 1283mm

Head angle 64.1°

Seat angle 76.8°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	451	470	489	508	527
Stackmm	625	634	643	652	652
Top tube lengthmm	597	623	641	662	681
Seat tube lengthmm	390	417	444	471	496
Head tube lengthmm	100	110	120	130	130
Head tube angle	64.1°	64.1°	64.1°	64.1°	64.1°
Seat tube angle	76.4°	76.4°	76.8°	76.8°	76.8°
Chainstay lengthmm	448	448	448	448	448
Wheelbasemm	1237	1261	1283	1307	1326
Front centermm	790	814	836	860	879
Bottom bracket dropmm	28	28	28	28	28
Bottom bracket heightmm	346	346	346	346	346
Fork rakemm	44	45	43	44	44
Trailmm	133	132	134	133	133
Stack/reach ratio	1.39	1.35	1.32	1.28	1.24
Suspension and parts
Stem lengthmm	25	25	25	25	25

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm
Rear travel: 155 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.2 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.5″
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.

Front travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2025
Sample: 1,419 bicycles with this information
Coverage: 97.5% of the class

Rear travel

155 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2025
Sample: 1,106 bicycles with this information
Coverage: 76.0% of the class

Shifting

Mechanical

477 of 1,455 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2025
Sample: 1,455 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.5 km/h

Total gear range 510%

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: 18.2–92.8 gear inches

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 2025 builds
Specification	This bicycle Cotic RocketMAX Trail / Silver SLX	Cotic RocketMAX Bronze Deore	Cotic RocketMAX Enduro / Gold XT	Cotic RocketMAX Enduro / Silver SLX	Cotic RocketMAX Mullet / Gold XT
Suspension
Front travel	160 mm	170 mm	170 mm	170 mm	170 mm
Rear travel	155 mm	155 mm	160 mm	160 mm	160 mm
Drivetrain
Lowest gear	18.2 in	18.2 in	18.2 in	18.2 in	17.3 in
Highest gear	92.8 in	92.8 in	92.8 in	92.8 in	88.0 in
Wheels
Wheel configuration	Same size	Same size	Same size	Same size	Different sizes
Other specifications
Bottom bracket standard	BSA	Not informed	BSA	BSA	BSA
Tire width	2.5″	2.6″	2.5″	2.5″	2.5″
Wheel size	29″	29″	29″	29″	29″ / 27.5″