WHAT SIZE MOUNTAIN BIKE 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're on the borderline between 2 sizes:
Choose the smaller size for better handling (easier to handle) and comfort (straighter back).
Choose the larger size for a more extended pedaling position (better performance).
MIXED FRAME
With a very steep top tube and a wide range of sizes (from S:1.50 m to XL:2.00 m),
The ST 530 MTB frame is MIXED.
The ST 530 MTB is available with the same frame in a WOMEN'S version: adapted saddle, narrower handlebars, shorter stem, fork with a softer spring and closer brake levers.
If, as a WOMAN, you choose the MEN's model, we recommend at least the purchase of the SPORT FEMME 500 saddle, adapted to women's morphology.
A WORD FROM THE TEAM
Passionate about mountain biking, we designed and developed the ST 530 mountain bike entirely in France, at BTWIN VILLAGE (Lille).
A mountain bike that's easier to ride: more progressive and powerful hydraulic disc brakes, 100mm fork travel for overcoming obstacles, single chainring to adapt quickly to the hazards of the terrain...
Mountain bikers were involved in every stage of the project to validate this bike.
LIGHTWEIGHT, COMFORTABLE FRAME
For greater lightness and efficient pedaling, the frame of the ROCKRIDER ST 530 mountain bike has been designed in 6061 aluminum (only 2.1 KG in size M). Our designers have designed it to be comfortable and easy to handle. Its inclination has been designed to keep your back more upright. Thanks to its lower bottom bracket, you'll be more stable when cornering.
100 % FRONT SUSPENSION MM
With the 100 mm front suspension, you'll find it easier to get over obstacles (roots, pebbles, stones, mud) with complete peace of mind.
Easily adjust hardness with U-FIT (WEIGHT ADJUSTER) technology. Simply adjust the number corresponding to your weight (from 55 Kg to 105 Kg) directly via the knob on the fork.
REAR SUSPENSION: NONE
This mountain bike has no rear suspension.
This is a "semi-rigid" mountain bike. Compared to an "all-suspension" mountain bike (with rear suspension), the advantage is simple: the mountain bike is lighter, so you lose less energy on flat terrain. If, however, you'd prefer to focus on comfort and handling, the ST 530 is available in an "all-suspension" version with a rear shock absorber.
DERAILLEUR & TRANSMISSION: A SINGLE CHAINRING LIKE THE PROS!
Discover the efficiency and ease of a single chainring:
1 chainring and 9 gears.
Accelerate on the flat and tackle climbs with ease, without compromise.
With just 1 handlebar shifter, there's no need to think!
Single chainring ROCKRIDER FC ATB 500 - 32 teeth
-Rear derailleur MICROSHIFT ADVENT clevis with brake
-Right-hand shifter MICROSHIFT ADVENT
-Cassette MICROSHIFT H092 9 sprockets 11 to 42 teeth
-Large, sturdy chain KMC Z9
HANDLEBARS, STEM, HANDLES
With its adjustable stem, the ST 530's controls are at your fingertips. Made entirely of aluminum, the ROCKRIDER stem measures 70 mm (size S), 80 mm (size M / L) and 90 mm (size XL) and can be adjusted upwards in 5 stages: + 0 mm, + 7.5 mm, + 15 mm, + 22.5 mm, + 30 mm.
In detail:
ROCKRIDER SPORT "oversize" 720 mm
-Soft-touch ROCKRIDER SPORT handles, for a good grip and pleasant contact.
SADDLE
The ST 530's welded saddle clamp prevents saddle movement when riding.
Because your comfort is our top priority after safety, we offer you an exclusive ROCKRIDER ERGOFIT EVO saddle, wider and with a hammock-shaped profile.
Easily adjust your saddle height with the FLEX steel stem, length 400 mm. Its reduced diameter of 27.2 mm gives your seat a natural flexibility, 30% greater than a conventional solution.
HYDRAULIC DISC BRAKES
No matter what conditions you're riding in (wet or dry), the double hydraulic disc brakes ROCKRIDER by TEKTRO of 160 mm for front and rear are there to help, even in the mud.
Hydraulic braking gives you more power and progressiveness, and much less muscular effort to apply to the levers.
The aluminum brake levers are easy to grip and precise.
27.5" WHEELS WITH DOUBLE-WALL RIMS & TIRES FOR ALL CONDITIONS
The aluminum wheels are efficient and robust, with a 27.5" diameter and double-walled rims. Their diameter is an excellent compromise between comfort and performance. With 28 spokes, they are light, stiff and resistant.
The wide ROCKRIDER ALL CONDITIONS (30 TPI) 27.5 "x2.0 tires have sidewall studs for all-terrain use (dry, wet).
23 mm TUBELESS READY rims: SCHRADER valves, TUBELESS rim tape, TUBELESS tires, and puncture-proof fluid to add.
FLAT PEDALS
The ST 530 comes with flat ROCKRIDER FLAT mountain bike pedals, with a wider support surface and more studs for better support of the foot on the pedal.
TRANSPORT & STORE YOUR MOUNTAIN BIKE EASILY
We've added a quick-release system for easy front and rear wheel removal and mounting.
Our tip: a bike rack is a simple way of transporting your mountain bike without dirtying your car.
ACCESSORIES
Your ST 530 mountain bike comes complete with bell, lights, wheel reflectors and pedals.
The frame is compatible with:
-Center stand 300 (ref. 8172767) and 500 (ref. 8172769)
-Base stand 500 (ref. 8302792)
-Water bottle holders 100 (ref. 8049106) and 500 (ref. 8358133)
-Mountain bike mudguard kit (ref. 8385291)
-Saddle bags 100 (ref. 8347394) and 500 (ref. 8354448)
-Luggage rack 500 (ref. 8364376)
-Child seat 100 frame (ref. 8486913 and 8487125), any size
COMFORT & SAFETY
Your bike's equipment (chain, derailleur, brakes, etc.) will adjust.
Warranty
Lifetime (frame, stem, handlebars). Spare parts availability: 2 years.
