Conway Razz 4.0 Hardtail

2027 MountainCross-country Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €599 Last known price
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 3 × 8 24–42t / 11–34t
Gear range: 541%
Weight: 14.9 kg 32.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

19 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

CONWAY, Alu Not identified

Suspension

1 part

Fork
- RST

Drivetrain

6 parts

Bottom bracket
- Shimano BB-UN101
BB-UN101
Cassette
- Shimano CS-HG31 8 speeds
CS-HG31
Crankset
- Shimano FC-TY301 8 speeds 24/34/42t
FC-TY301
Front derailleur
- Shimano Altus FD-M313 3 speeds
FD-M313
Rear derailleur
- Shimano Acera
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

2 parts

Brake levers
- Tektro
HD-M275H
Brakes
- Tektro
HD-M275H

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Conway
Handlebar
- Conway
Headset

ZS44 / ZS56, Reduzierkonus Not identified
Pedals
- Wellgo
Saddle
- Selle Royal Vivo Athletic
Seatpost
- Conway
Stem
- Conway

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

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

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	381	369	389	409	423
Stackmm	588	633	633	633	652
Top tube lengthmm	550	570	590	610	630
Seat tube lengthmm	355	406	457	508	559
Head tube lengthmm	110	120	120	120	140
Head tube angle	70°	70°	70°	70°	70°
Seat tube angle	74°	72°	72°	72°	72°
Chainstay lengthmm	435	448	448	448	448
Stack/reach ratio	1.54	1.72	1.63	1.55	1.54
Suspension and parts
Stem lengthmm	50	70	70	90	110

Not published by the manufacturer: Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, 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: Aluminum
Bicycle weight: 14.9 kg

32.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 24
Largest chainring: 42
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 19.4 in
Highest gear: 105.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2027
Sample: 156 bicycles with this information
Coverage: 84.3% of the class

Lowest gear

19.4 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2027
Sample: 140 bicycles with this information
Coverage: 75.6% of the class

Highest gear

105.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2027
Sample: 140 bicycles with this information
Coverage: 75.6% of the class

Shifting

Mechanical

57 of 184 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2027
Sample: 184 bicycles with this information
Coverage: 99.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.4 km/h
Highest gear: 40.2 km/h

Total gear range 541%

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: 19.4–105.0 gear inches
Class reference (p10–p90): 17.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2027
Lowest gear: 140 bicycles with this information, 75.6% of the class
Highest gear: 140 bicycles with this information, 75.6% 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 2027 builds

Differences across 2027 builds
Specification	This bicycle Conway Razz 4.0 Hardtail	Conway Razz 2.0 Youth bike MTB / sport	Conway Razz 2.4 Youth bike MTB / sport	Conway Razz 6.0 Hardtail	Conway Razz C 2.0 Youth bike MTB / sport	Conway Razz C 2.4 Youth bike MTB / sport
Frame
Bicycle weight	14.9 kg	9.8 kg	12.3 kg	14.4 kg	11.2 kg	12.6 kg
Fork material	Not informed	Aluminum	Aluminum	Not informed	Aluminum	Aluminum
Suspension
Suspension configuration	Hardtail	Rigid	Rigid	Hardtail	Rigid	Rigid
Front travel	100 mm	Not informed	Not informed	100 mm	Not informed	Not informed
Drivetrain
Front chainrings	3	1	1	2	1	1
Smallest chainring	24	28	30	26	28	30
Largest chainring	42	28	30	40	28	30
Rear sprockets	8	7	8	10	7	8
Smallest sprocket	11	12	11	11	12	11
Largest sprocket	34	32	34	39	32	34
Lowest gear	19.4 in	17.5 in	21.2 in	18.3 in	17.5 in	21.2 in
Highest gear	105.0 in	46.7 in	65.5 in	100.0 in	46.7 in	65.5 in
Brakes
Brake type	Hydraulic disc	Rim brake	Rim brake	Hydraulic disc	Rim brake	Rim brake
Other specifications
Fork spring	Coil	Not informed	Not informed	Coil	Not informed	Not informed
Suspension	Hardtail	Rigid	Rigid	Hardtail	Rigid	Rigid
Wheel size	27.5″	20″	24″	27.5″	20″	24″