ST 530 S Black Red 27,5" Mountain Bike

This 27,5" mountain bike is designed for your mountain bike rides, all year round, from 2 to 3 hours.

WHAT SIZE OF MTB TO CHOOSE?

Several sizes are available: S: between 1,50 m and 1,64 m M: between 1,65 m and 1,74 m L: between 1,75 m and 1,84 m XL: between 1,85 m and 2,00 m If you are on the border between 2 sizes: Take the smaller size to favor the piloting phases (easier bike to handle) and comfort (more upright back). Take the larger size to favor the pedaling phases with a more stretched position (position more suited to performance).

MIXED FRAMEWORK

The ST 530 S mountain bike frame is MIXED. Designed down to the smallest detail, with a very pronounced sloping (an inclination of the top tube), across a fairly wide size range (from M: 1m to XL: 65m), the ST 2 S mountain bike frame is not only light and comfortable, it is also MIXED. To enjoy even greater comfort, the women of the ROCKRIDER team recommend the SPORT FEMME 00 saddle, adapted to the female morphology.

TEAM WORD

Passionate about mountain biking, we entirely designed and developed this ST 530 S mountain bike at the BTWIN VILLAGE (Lille). A mountain bike to gain in ease of riding: more progressive and powerful hydraulic disc brakes, 120mm shock absorber and fork to overcome obstacles, single chainring to adapt very quickly to the hazards of the terrain ... Mountain bikers were involved at all stages of the project to validate this bike.

LIGHT AND COMFORTABLE FRAME

For more lightness and to pedal efficiently, the frame of the ROCKRIDER ST 530 S mountain bike has been designed in 6061 aluminum (only 2.7KG in size M, without shock absorber). Its 120 mm rear shock is based on a mono-pivot system (more sensitive to small bumps in the terrain, while remaining firm in the face of big impacts) and on sealed bearings, for good longevity.

120MM FRONT SUSPENSION

The fork, with its 120 mm travel, allows you to overcome more obstacles (roots, pebbles, stones, mud) with complete peace of mind. The fork's integrated locking system allows you to avoid pumping effects and loss of speed on rolling sections.

REAR SUSPENSION

This mountain bike has a 120 mm ROCKRIDER U-FIT spring shock, specifically tuned for its frame. You can easily adjust it according to your weight, which gives you a very good sensitivity / performance ratio.

DERAILLEUR & TRANSMISSION: A SINGLE CHAINRING LIKE THE PROS!

"Discover the efficiency and ease of the single chainring: 1 chainring and 9 speeds. Accelerate on the flat and easily tackle climbs without compromise. With just 1 lever on the handlebar, no need to think! - Single chainring ROCKRIDER FC ATB 500 - 32 teeth - Rear derailleur MICROSHIFT ADVENT brake cage - Right shifter MICROSHIFT ADVENT - Cassette MICROSHIFT H092 9 sprockets 11 to 42 teeth - Wide and strong chain KMC Z9"

HANGER, STEM, HANDLES

With its adjustable stem, the ST 530 S's controls fall right to hand. The all-aluminum ROCKRIDER stem, measuring 70 mm (size S), 80 mm (size M/L) and 90 mm (size XL), can be raised in 5 adjustment steps: + 0 mm, + 7.5 mm, + 15 mm, + 22.5 mm, + 30 mm. In detail: - "Oversize" ROCKRIDER SPORT aluminum handlebar, 720 mm wide - "Soft touch" ROCKRIDER SPORT grips, for good grip and pleasant contact

SADDLE

The ST 530 S's welded saddle mount prevents the saddle from moving while riding. Because after safety, your comfort is our priority, we offer you an exclusive, wider ROCKRIDER ERGOFIT EVO saddle with a hammock-shaped profile. Easily adjust your saddle height with the 31,4 mm diameter, 400 mm long steel post.

HYDRAULIC DISC BRAKES

No matter the conditions you're riding in (dry/wet), the dual 160mm hydraulic disc brakes for the front and rear will deliver, even in the mud. Hydraulic braking gives you more power and progressive braking, as well as significantly less muscular effort to apply to the levers. The aluminum brake levers are easy to grip and precise.

27.5" DOUBLE WALL WHEELS & ALL-CONDITION TIRES

The aluminum wheels are efficient and robust: a diameter of 27,5" and double-walled rims. Their diameter is an excellent compromise between comfort and performance. With 28 spokes, they are light, rigid and resistant. The wide ROCKRIDER ALL CONDITIONS (30 TPI) 27.5"x2.0 tires have side knobs for all terrain (dry, wet). 23 mm profiled TUBELESS READY rims: SCHRADER valves, TUBELESS rim strips, TUBELESS tires, and anti-puncture liquid to be added.

FLAT PEDALS

The ST 530 S bike comes with ROCKRIDER FLAT MTB pedals, with a wider support surface and more prominent studs for better foot support on the pedal.

TRANSPORT & STORE YOUR MTB EASILY

To easily remove/install the front or rear wheel, we've added a quick-release system. Our tip: a bike rack is a simple way to transport your mountain bike without getting your car dirty.

ACCESSORIES

Your ST 530 S mountain bike comes with bell, lights, wheel reflectors and pedals. The frame is compatible with: -Side-opening bottle cage (ref. 8548543) -MTB mudguard kit (ref. 8385291) -100 (ref. 8347394) and 500 (ref. 8354448) saddle bags

COMFORT & SAFETY

The equipment on your bike (chain, derailleur, brakes, etc.) will adjust.

Enjoy the comfort of the 120mm front and rear suspension of the ST 530 S mountain bike. To adapt to the hazards of the terrain, the single chainring and disc brakes will be your best ally.

Driving comfort

Enjoy the raised position, adjustable stem, 120mm suspension and hammock saddle

Ease of use

Adapt your speed without thinking: single chainring transmission with 9 speeds.

Trajectory control

Manage your trajectory: hydraulic brakes, wide tires and handlebars.

Performance

Ride efficiently: lightweight aluminum frame, single chainring and 27.5" wheels

Lifetime warranty

ROCKRIDER guarantees the frame, handlebars and stem for life.

This 27,5" mountain bike is designed for your mountain bike rides, all year round, from 2 to 3 hours.