Superior Racer 24

2025 YouthGeneral youth Manufacturer page

Fork travel: 50 mm
Wheels: 24″
Drivetrain: 1 × 8 28t / 11–34t
Gear range: 309%
Weight: 11.7 kg 25.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

11" 120–140

Components

11 of 20 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

Alu 6061 T6 Double Butted, Advanced Junior Geometry,1xOptimized, BB BSA, SR dropout, Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

6 parts

Bottom bracket
- Thun
Cassette
- Shimano CS-HG31 8 speeds 11–34t
CS-HG31
Chain
- KMC Z8.3 8 speeds
Crankset

ONE Sport, Alloy, 140mm, 28T Not identified
Rear derailleur
- Shimano Tourney TX RD-TX800 8 speeds
RD-TX800
Shifters
- Shimano SL-RV400-8R 8 speeds
SL-RV400-8R

Brakes

1 part

Brakes
- Tektro

Wheels and tires

5 parts

Front hub

ONE Sport, 24H, M9x100mm, QR Type Not identified
Rear hub

ONE Sport, 24H, M10x135, QR Type Not identified
Rims

STARS J19SZ, 24H Not identified
Spokes
- Sapim Zinc
Tires
- Schwalbe Billy Bonkers

Cockpit and contact points

6 parts

Handlebar

ONE Alloy, 25.4mm Not identified
Headset

ONE CH290TBW, 1-1/8 Not identified
Pedals
- Marwi
SP-400
Saddle
- Selle Royal
Seatpost

ONE, Alloy, 27.2mm Not identified
Stem

ONE, Alloy, 25.4mm, 15° Not identified

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 11"

Table

Reach 357mm

Stack 469mm

Wheelbase 974mm

Head angle 68.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 24″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	357
Stackmm	469
Top tube lengthmm	500
Seat tube lengthmm	280
Head tube lengthmm	100
Head tube angle	68°
Seat tube angle	73°
Chainstay lengthmm	390
Wheelbasemm	974
Front centermm	585
Bottom bracket dropmm	25
Fork rakemm	45
Stack/reach ratio	1.31
Suspension and parts
Crank lengthmm	140
Handlebar widthmm	540
Stem lengthmm	35

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 11.7 kg

25.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 50 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 28
Largest chainring: 28
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 19.8 in
Highest gear: 61.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Coil
Tire width: 2″
Wheel material: Aluminum
Wheel size: 24″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.6 km/h
Highest gear: 23.4 km/h

Total gear range 309%

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: 19.8–61.1 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 Superior Racer 24	Superior Racer 20	Superior Racer 27	Superior Racer XC 20	Superior Racer XC 24	Superior Racer XC 27 DB
Frame
Bicycle weight	11.7 kg	9.15 kg	13.3 kg	9.15 kg	11.7 kg	13.3 kg
Fork material	Not informed	Aluminum	Not informed	Aluminum	Not informed	Not informed
Suspension
Suspension configuration	Hardtail	Rigid	Hardtail	Rigid	Hardtail	Hardtail
Front travel	50 mm	Not informed	100 mm	Not informed	50 mm	100 mm
Drivetrain
Smallest chainring	28	28	32	28	28	32
Largest chainring	28	28	32	28	28	32
Rear sprockets	8	7	8	7	8	8
Smallest sprocket	11	14	11	14	11	11
Largest sprocket	34	28	34	28	34	34
Lowest gear	19.8 in	20.0 in	25.9 in	20.0 in	19.8 in	25.9 in
Highest gear	61.1 in	40.0 in	80.0 in	40.0 in	61.1 in	80.0 in
Brakes
Brake type	Rim brake	Rim brake	Hydraulic disc	Rim brake	Rim brake	Hydraulic disc
Other specifications
Fork spring	Coil	Not informed	Coil	Not informed	Coil	Coil
Suspension	Hardtail	Rigid	Hardtail	Rigid	Hardtail	Hardtail
Tire width	2″	1.9″	2.1″	1.9″	2″	2.1″
Wheel size	24″	20″	27.5″	20″	24″	27.5″