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Rockrider ST 540 Mountain Bike, Lacquered Alloy - 27.5"
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Price
Not published
Prices shown first for
United States
Show prices first for
United States (USD)
Europe (EUR)
United Kingdom (GBP)
United Kingdom
£399Last known price
Fork travel
100mm
Wheels
27.5″
Weight
13.5kg29.8 lb · Reference configuration not specified
Frame
Aluminum
Brakes
Hydraulic disc
Not published by the manufacturer
Sizes and geometry
Components
5 of 7 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.
PartComponentPart no.
Suspension
2 parts
Fork
Ride over obstacles with the hydraulic fork. Its 100 mm travel allows you to calmly overcome more obstacles (roots, pebbles, stones, mud). Its built-in lockout system helps to prevent bobbing and loss of speed on faster terrain.
Not identified
Rear shock
This mountain bike has no rear suspension. It is a "semi-rigid" mountain bike. Compared to a full suspension mountain bike (with rear suspension), the advantages are clear: this mountain bike is lighter; less energy is lost on flatter ground. If however your primary concern is comfort and manoeuvrability, the ST 540 is available in a full suspension version with suspension at the rear.
Not identified
No matter what conditions you ride in (dry/wet), the Rockrider by Tektro 160mm double hydraulic disc brakes will come through for you, even in the mud. Hydraulic braking adds more power and progressive braking and requires less powerful use of the brake levers. The aluminium brake levers are easy to grip, lightweight, and precise.
The aluminium wheels are effective and sturdy: 27.5" diameter and double-walled rims. Their diameter is the perfect balance between comfort and performance. With 28 spokes, they are lightweight, stiff, and durable. The exclusive ROCKRIDER ALL CONDITIONS LIGHT 27.5"x2.1 60 TPI wide tyres have side knobs designed for riding on all types of terrain (dry, wet, etc.). Tubeless Ready 23 mm rims: you will need rim tape, Schrader valves, and puncture sealant.
The aluminium wheels are effective and sturdy: 27.5" diameter and double-walled rims. Their diameter is the perfect balance between comfort and performance. With 28 spokes, they are lightweight, stiff, and durable. The exclusive ROCKRIDER ALL CONDITIONS LIGHT 27.5"x2.1 60 TPI wide tyres have side knobs designed for riding on all types of terrain (dry, wet, etc.). Tubeless Ready 23 mm rims: you will need rim tape, Schrader valves, and puncture sealant.
Our teams designed and created an exclusive ROCKRIDER ERGOFIT Evo saddle.Designed for all hip widths, its hammock shape is very comfortable for long, athletic rides. The Flex 27.2mm diameter aluminium seatpost also contributes to its increased level of comfort. Quick and easy tool-free adjustment of your saddle height using the adjustment lever on the seat post clamp.
Specifications
Frame and fork
Intended fit
Unisex
Frame material
Aluminum
Bicycle weight
13.5 kg
29.8 lb
Suspension
Suspension configuration
Full suspension
Front travel
100 mm
Drivetrain
Derived by Bikelake
Front chainrings
1
Smallest chainring
36
Largest chainring
36
Wheels and brakes
Wheel configuration
Same size
Brake type
Hydraulic disc
Fit and controls
Shifting
Mechanical
Additional specifications
Tire width
23c
Wheel material
Aluminum
Wheel size
27.5″
Technical analysis
2 measures
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Front travel
How we calculated this
Observed range: 10 mm to 180 mm. Median: 100 mm.
100mm
This value is within the central range for this class.
100 mmTypical range110 mm
Cohort
Mountain / Cross-country
Model year: 2020
Sample
1,085 bicycles with this information
Coverage
86.0% of the class
Shifting
How we calculated this
This analysis describes frequency, not preference.
Mechanical
57 of 1,261 bicycles with this information use electronic shifting.
Electronic 4.5%Mechanical 95.4%
Cohort
Mountain / Cross-country
Model year: 2020
Sample
1,261 bicycles with this information
Coverage
100.0% 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 2020 builds
Differences across 2020 builds
Specification
This bicycle
Rockrider ST 540 Mountain Bike, Lacquered Alloy - 27.5"