Spawn Rokk 26/27.5 - 26"

Name: Spawn Rokk 26/27.5 - 26"
Brand: Spawn

2023 YouthMountain youth Manufacturer page

Travel: 160 / 160 mm Fork / rear shock
Wheels: 26″
Drivetrain: 1 × 12 32t / 11–50t
Gear range: 455%
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

One Size

The manufacturer did not publish rider heights for these sizes.

Components

11 of 21 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

6061-T6 Alloy, Swappable 26"/27.5" Geometry, 160mm travel, Boost spacing Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

1 part

Brakes
- SRAM G2

Wheels and tires

4 parts

Front hub

Brood Bike Co. 110mm x 15mm Not identified
Rear hub

Brood Bike Co. 148mm x 12mm Not identified
Rims

Brood TR27 Tubeless Ready 26" Not identified
Tires
- Maxxis High Roller™ II

Cockpit and contact points

7 parts

Grips

Brood Tenderriderz Lock On, 140mm Not identified
Handlebar

Spawn Cycles, Alloy, 760mm wide Not identified
Headset

Sealed Bearing - 44/56 ZS Not identified
Pedals
- Wellgo
Saddle

Brood Bike Co. Pivotal Not identified
Seatpost

Pivotal, 300mm Not identified
Stem

Spawn Cycles, Alloy 40mm Not identified

Sizes and geometry

1 size Open in the geometry plotter

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

Size One Size

Table

Geometry diagram unavailable

The drawing needs stack and 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 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	381
Top tube lengthmm	494
Seat tube lengthmm	355
Head tube lengthmm	100
Head tube angle	64°
Seat tube angle	75°
Chainstay lengthmm	427
Wheelbasemm	1132
Front centermm	704

Not published by the manufacturer: Stack, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, Stack/reach ratio, 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

Suspension

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

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 16.6 in
Highest gear: 75.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 26″

Technical analysis

3 measures

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

Lowest gear

16.6 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2023
Sample: 345 bicycles with this information
Coverage: 81.5% of the class

Highest gear

75.6 gear inches

This value is above the central range for this class.

Cohort: Youth / Mountain youth Model year: 2023
Sample: 345 bicycles with this information
Coverage: 81.5% of the class

Shifting

Mechanical

20 of 423 bicycles with this information use electronic shifting.

Cohort: Youth / Mountain youth Model year: 2023
Sample: 423 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.4 km/h
Highest gear: 29.0 km/h

Total gear range 455%

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: 16.6–75.6 gear inches
Class reference (p10–p90): 14.0–78.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2023
Lowest gear: 345 bicycles with this information, 81.5% of the class
Highest gear: 345 bicycles with this information, 81.5% 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 2023 builds
Specification	This bicycle Spawn Rokk 26/27.5 - 26"	Spawn Rokk 20/22 - 20"	Spawn Rokk 20/22 - 22"	Spawn Rokk 24/26 - 24"	Spawn Rokk 24/26 - 26"	Spawn Rokk 26/27.5 - 27.5"
Frame
Bicycle weight	Not informed	Not informed	11.34 kg	Not informed	Not informed	Not informed
Suspension
Front travel	160 mm	100 mm	100 mm	140 mm	140 mm	160 mm
Drivetrain
Smallest chainring	32	30	30	32	32	32
Largest chainring	32	30	30	32	32	32
Rear sprockets	12	10	10	11	11	12
Largest sprocket	50	36	36	42	42	50
Lowest gear	16.6 in	16.7 in	16.7 in	18.3 in	19.8 in	16.6 in
Highest gear	75.6 in	54.6 in	54.6 in	69.8 in	75.6 in	75.6 in
Other specifications
Fork spring	Air	Not informed	Not informed	Not informed	Not informed	Air
Tire width	2.4″	2.2″	2.3″	2.3″	2.4″	2.4″
Rear travel	160 mm	100 mm	100 mm	140 mm	140 mm	160 mm
Wheel size	26″	20″	20″	24″	26″	26″