2021 Rockrider

27.5" Full Suspension Mountain Bike ST 540 S

A 27.5″ full suspension trail bike with modest components.
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Manufacturer Price

£599($758)
SuspensionFull, 120mm front
Wheels27.5″ Aluminum
GroupsetmicroSHIFT Marvo
BrakesHydraulic Disc
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Sizing
MD

5'4" – 5'10"

LG

5'8" – 6'3"

XL

6'0" – 6'6"

🐐 Estimated

Rider Fit Notes

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Specs
Build
Fork

The hydraulic fork, with 120 mm travel, allows you to easily ride over more obstacles (roots, pebbles, stones, mud). Steer a precise path with the higher diameter dampers (32 mm). The fork's built-in lockout system helps to prevent bobbing and loss of speed on faster terrain.

Travel120mm

Saddle

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 aluminium Rockrider Sport seat post is lightweight and has a wide adjustment range, with a 31.6 mm diameter and 400 mm in length. Quick and easy tool-free adjustment of your saddle height using the adjustment lever on the seat post clamp.

Groupset
Crank

2 9-speed chainrings for 18 easy-to-use speeds. The thru-axle bottom bracket is very stiff and long-lasting. In detail: -SHIMANO Altus 22 and 36 tooth double chainring -MICROSHIFT FD-M462 front derailleur -SHIMANO Altus rear derailleur -SHIMANO Acera shifters with speed indicators -MICROSHIFT H092 9-cog 11 to 36 tooth cassette -KMC X9 chain

Brakes

No matter what conditions you ride in (dry/wet), the dual hydraulic disc brakes at the front and back 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 and precise.

TypeHydraulic Disc

Wheels
Rims

The aluminium wheels are effective and sturdy: 27.5" diameter and double-walled rims. Their diameter is the perfect balance of comfort and performance. With their 28 spokes, they are lightweight, stiff, and durable. The wide, ROCKRIDER ALL CONDITIONS (60 TPI) 27.5" x 2.1 tyres have side knobs designed for riding on all types of terrain (dry, wet, etc.). Tubeless Ready 23 mm rims: SCHRADER valves, TUBELESS rim tape, TUBELESS tyres, and puncture-proof liquid to be added.

Tires

The aluminium wheels are effective and sturdy: 27.5" diameter and double-walled rims. Their diameter is the perfect balance of comfort and performance. With their 28 spokes, they are lightweight, stiff, and durable. The wide, ROCKRIDER ALL CONDITIONS (60 TPI) 27.5" x 2.1 tyres have side knobs designed for riding on all types of terrain (dry, wet, etc.). Tubeless Ready 23 mm rims: SCHRADER valves, TUBELESS rim tape, TUBELESS tyres, and puncture-proof liquid to be added.

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Last updated December 4
Not listed for 818 days