This 27.5" mountain bike has been designed and developed to best suit getting started with mountain-bike touring in all weather, for rides upto 90 minutes
Enjoy touring: raised position, 80 mm suspension, hammock saddle, FLEX seat post
An ultra-strong MTB: double-walled rims, welded saddle, derailleur guard.
Light frame, 21 speeds, 27.5" wheels, tyres with low rolling resistance
Control your trajectory: V-Brake pads, tyres with side knobs
ROCKRIDER offers a lifetime warranty on the frame, handlebars and stem
Quantity | 1 U |
Size | XS - 140-154cm, S 5ft - 5ft 4in, M 5ft 4in - 5ft 8in , L 5ft 8in - 5ft 11in , XL 5ft 11in - 6ft 3in |
THIS ROCKRIDER ST100 HAS A HISTORY | This mountain bike was fully designed and developed at the B'Twin Village (Lille, France) and is the brainchild of an expert team of mountain bike enthusiasts. To best meet the need for comfort and ease expressed by beginner mountain bikers, the team created, designed, and tested the ST100, involving riders at every stage of the project. Whether you're heading out alone, with friends or family, the fun of riding the ST100 mountain bike has been approved by users! |
A UNISEX MOUNTAIN BIKE | The ST100 mountain bike is suitable for both men and women. Carefully designed down to the smallest detail, with a noticeable slope on the top tube, with a wide range of sizes (S: 1.55m to XL: 2.00m), the CGF frame of the ST100 is light, comfortable, and very versatile. To make the most of the improved comfort, the women of the Rockrider team recommend the 500 Women's Sport saddle that is adapted to women's morphology. |
A LIGHT, COMFORTABLE, FUN FRAME | It isn't always easy to get the right position on a mountain bike. Our designers created a frame that's easy to get onto. The 100% aluminium CGF frame (Comfort Geometry Frame) is both comfortable and easy to handle. The slope angle has been designed to keep your back straight, while the rear bases were shortened to make the bike very agile in turns. |
FRONT SUSPENSION FOR CUSHIONING LUMPS AND BUMPS | The Suntour XCT 80mm front suspension helps you get started with overcoming obstacles on slightly uneven trails easily. Its mechanical spring is a stamp of reliability. And the fork is particularly easy to maintain. To adjust the stiffness? It's very easy using a single preload |
REAR SUSPENSION: NONE | This mountain bike has no rear suspension. It is a "semi-stiff" mountain bike: ideal for beginners. Compared with a full suspension bike (with rear suspension) the benefit is clear: it weighs much less so you waste less energy on flat terrain. A semi-rigid mountain bike like the ST100 is the perfect choice for your first outings! |
DERAILLEUR & DRIVE TRAIN: CHANGE CHAINRING AND COG | 3 x 7 speed chainwheels, 21 speeds total! Left (chainwheels): control ascents/descents. Right (speeds): more precise control over your pedalling. In detail: -Triple (22/ 32/ 42) teeth chainring + protection from grease - Rear Cogs (14/28) teeth - BTWIN drive train. -Microshift thumb shifters with speed indicator -Wide, sturdy KMC Z51 chain |
STEM, HANDLEBAR, GRIPS: FOR GOOD HAND POSITIONING | With a stem that tilts 10° upwards, the riding position of the ST 100 is raised, accessible, and comfortable. In detail: -Aluminium stem, 90mm long, with a 10° angle for maximum comfort. -620mm wide steel handlebar, for stability and control. -Grips in "soft touch" material' for good grip and a soft comfortable feel. |
SADDLE: SIT COMFORTABLY! | The saddle of the ST 100 is welded to prevent any movement of the saddle. And because your comfort is our priority after your safety, we've added an exclusive wider Ergofit ( Comfortable) saddle with a hammock shape. Easily adjust the height of your saddle with the Flex steel seat post (350mm or 400mm long depending on the bike size). Its smaller 27.2mm diameter provides your seat with natural flexibility, 30% more than a standard solution. |
V-BRAKES: CONTROL YOUR BRAKING | Two V-Brake pads for effective braking. These brakes are composed of callipers that exert more or less pressure on the rim to slow or stop the rotation of the wheels. Thanks to the special design of the ST 100's aluminium brake levers, you only need two fingers to brake. |
27.5" WHEELS & TYRES FOR DRY TERRAIN: READY TO ROLL? | Slow down without worrying about obstacles: small rocks, cracks, holes and bumps! The wheels of the ST100 are tolerant and robust, with 27.5-inch double-walled 28-spoke rims (26-inch single-wall 32-spoke on the XS size). Because your first tours will be on dry ground, the Hartex 27.5 x 2.1 tyres are most suitable. Their performance has been optimised thanks to a faster central section, while their side lugs offer excellent traction in turns. |
FLAT PEDALS | The Rockrider ST100 mountain bike will be supplied with resin platform mountain bike pedals for added lightness and safety. If your foot slides on the pedal, there's less risk of injury. |
EASILY TRANSPORT AND STORE YOUR MOUNTAIN BIKE | At ROCKRIDER, we know that not all rides start on your doorstep or right outside the store. You might need to transport or store your bike in a confined space (car boot, porch, etc.). To make it easier to mount / remove your front wheel, we've fitted it with a quick release system. There is a nut at the back to secure the bike and limit the risk of theft. You will need a spanner to remove the back wheel. |
WEIGHT | 15.4 kg in S without pedals. 15.5 kg in M without pedals. 15.6 kg in L without pedals. 15.8 kg in XL without pedals. |
COMFORT & SAFETY | Since your safety is our utmost priority. We urge you to wear a cycling helmet, have a rear red light on your bicycle each time you head out. For your comfort we recommend you to wear cycling shorts with pads. |
DISCLAIMER | 1) The components seen on the bicycle in the videos may change from the actual product. 2) The bicycle will be delivered in 95% assembled condition(Handlebar and pedals have to be assembled). You can refer to the video here (https://youtu.be/lEPonf9usC0) or you can check it out in the videos section of this page. |
SERVICES | Help us keep your bike as new as possible. Bring back your bike before 6 months for your first free service. Post which we recommend to visit us within 3-6 months based on the number of kms you ride. We also recommend to check your tyre pressure and also degrease clean and reoil your chain every 15 - 20 days. |
MRP | ₹ 27,999 inclusive of all taxes |
CYCLING
PRODUCTS