Serious Rockville 20 Kinder schwarz/gelb

Name: Serious Rockville 20 Kinder schwarz/gelb
Brand: Serious

2023 YouthGeneral youth Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €319 Last known price
Suspension: Rigid
Wheels: 20″
Gear range: 200%
Frame: Aluminum
Brakes: Rim brake

Not published by the manufacturer

Sizes and geometry

Components

9 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

Material Type: Aluminum. ATB: MTB frame Not identified

Suspension

1 part

Fork

Type: rigid fork. Brand: Serious Not identified

Drivetrain

6 parts

Brakes

2 parts

Brake levers
- Alhonga
HJ-340ADV
Brakes
- Alhonga
HJ-805AD

Wheels and tires

5 parts

Front hub

Model: F-2001H Not identified

F-2001H
Rear hub

Model: R-2101H Not identified

R-2101H
Rims

Model: Meghna P-6N / 32 hole. Material: aluminum. Construction type: hollow chamber. Size (in inches): 20 inches Not identified

P-6N
Spokes

Spokes: Front: 188 mm / Rear: 184 mm R / 186 mm L Not identified
Tires

Size (in inches): 20. Tire width: 54.00 mm. Model: Meghna MR-2012 Not identified

MR-2012

Cockpit and contact points

5 parts

Handlebar

Design: Flat Bar. Model: HL, 520 mm. Material: aluminum. Grips: Meghna UGP-205/208; 75mm/100mm Not identified

UGP-205
Headset
- Feimin
FP-H863
Saddle

Saddle: Meghna US-1502 Not identified

US-1502
Seatpost

Design: patent support. Diameter: 27.20mm Type: HL SP-C208, 200mm Material: aluminum Not identified

SP-C208
Stem

Type: A-Head. Model: HL, 40mm. Material: aluminum Not identified

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 25.7 in
Highest gear: 51.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Travel: Front: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 20″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.8 km/h
Highest gear: 19.7 km/h

Total gear range 200%

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: 25.7–51.4 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 2023 builds

Differences across 2023 builds
Specification	This bicycle Serious Rockville 20 Kinder schwarz/gelb	Serious Rockville 10 grau/schwarz	Serious Rockville 10 schwarz	Serious Rockville 10 weiß/schwarz	Serious Rockville 15 schwarz	Serious Rockville 20 Kinder rot
Frame
Intended fit	Unisex	girls	girls	girls	girls	Unisex
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Front travel	Not informed	80 mm	80 mm	80 mm	80 mm	Not informed
Drivetrain
Front chainrings	1	Not informed	Not informed	Not informed	Not informed	1
Smallest chainring	36	Not informed	Not informed	Not informed	Not informed	36
Largest chainring	36	Not informed	Not informed	Not informed	Not informed	36
Smallest sprocket	14	11	11	11	11	14
Largest sprocket	28	32	32	32	32	28
Lowest gear	25.7 in	Not informed	Not informed	Not informed	Not informed	25.7 in
Highest gear	51.4 in	Not informed	Not informed	Not informed	Not informed	51.4 in
Brakes
Brake type	Rim brake	Hydraulic disc	Hydraulic disc	Hydraulic disc	Mechanical disc	Rim brake
Other specifications
Suspension	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Wheel size	20″	27.5″	27.5″	27.5″	27.5″	20″
Fork spring	Not informed	Coil	Coil	Coil	Coil	Not informed
Tire width	Not informed	2.1″	2.1″	2.1″	2.1″	Not informed