CTM Koyuk CR Race

Name: CTM Koyuk CR Race
Brand: CTM

2026 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,199 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 13 40t
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

52cm
54cm
56cm
58cm

The manufacturer did not publish rider heights for these sizes.

Components

10 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.

Frame and fork

1 part

Frame

CTM Carbon T70 GRVL, (max tire clearance 52mm), internal cable routing, adventure ready, 12mm thru axle, BB DUB BSA 68 ROAD WIDE Not identified

Suspension

1 part

Fork

CTM Carbon GRVL (max tire clearance 52mm) tapered, internal routing, 12mm thru axle Not identified

Drivetrain

5 parts

Bottom bracket

BSA, 68mm, threaded Not identified
Chain
- SRAM Rival 12 speeds
Crankset
- SRAM Rival 40t
Rear derailleur
- SRAM Rival XPLR AXS 13 speeds
Shifters
- SRAM Rival

Brakes

1 part

Brakes
- SRAM Rival

Wheels and tires

1 part

Rims
- Vision

Cockpit and contact points

4 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 54cm

Table

Geometry diagram unavailable

The drawing needs bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	370	379	388	397
Stackmm	547	562	581	604
Top tube lengthmm	537	550	571	588
Seat tube lengthmm	490	520	540	560
Head tube lengthmm	125	140	160	185
Head tube angle	71°	71°	71°	71°
Seat tube angle	73°	73°	72.5°	72.5°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1022	1036	1052	1069
Front centermm	597	610	626	643
Fork rakemm	55	55	55	55
Stack/reach ratio	1.48	1.48	1.50	1.52

Not published by the manufacturer: Bottom bracket drop, Bottom bracket height, Standover 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: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 13

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Wheel material: Carbon
Wheel size: 700c

Technical analysis

1 measure

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

Shifting

Electronic

706 of 1,977 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2026
Sample: 1,977 bicycles with this information
Coverage: 99.6% 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 2026 builds

Differences across 2026 builds
Specification	This bicycle CTM Koyuk CR Race	CTM Koyuk 1.0	CTM Koyuk 2.0	CTM Koyuk 3.0	CTM Koyuk CR
Frame
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Carbon
Drivetrain
Front chainrings	1	2	2	1	1
Smallest chainring	40	30	30	40	40
Largest chainring	40	46	46	40	40
Rear sprockets	13	10	12	12	12
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Mechanical
Derailleur hanger	Not informed	UDH	UDH	UDH	Not informed
Other specifications
Bottom bracket standard	BSA	T47	T47	T47	BSA
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum
Tire clearance	Not informed	Maximum tire width: 55c	Maximum tire width: 55c	Maximum tire width: 55c	Not informed