Entirely designed and developed in France at the B'Twin Village (Lille), this mountain bike is the fruit of the work of an expert team of passionate mountain bikers.
To best meet the need for comfort and ease expressed by beginner mountain bikers, the team created, designed, and tested the ST120, involving riders at every stage of the project.
Whether you're heading out alone, with friends or family, the fun of riding the ST120 mountain bike has been fully approved by users!
How to choose the size
Several sizes available: XS: between 1.45m and 1.54m
S: between 1.55m and 1.64m
M: between 1.65m and 1.74m
L: between 1.75m and 1.84m
XL: between 1.85m and 2.00m
Because we've noticed that it's not always easy to get the right position on a mountain bike, our designers have created an entirely new frame that's easy to get onto for both men and women.
The CGF frame (Comfort Geometry Frame) is 100% aluminium for optimal comfort and excellent manoeuvrability. The slope angle has been designed to keep your back straight whilst the low rear ensures the bike is very agile when turning.
Slow down without worrying about obstacles: small rocks, cracks, holes and bumps!The wheels of the ST120 are tolerant and robust, with 27.5-inch double-walled 28-spoke rims (26-inch single-wall 32-spoke on the XS size).
Your ST120 mountain bike is delivered with a derailleur guard, chainwheel guard (to prevent your clothes becoming dirty), bell, lights, wheel reflectors and pedals.
The frame is compatible with:
-Front and rear mudguards (Flash MTB or MTB 900)
-Stand (500 Adult Base)
-Rear pannier rack
-Child seat (Polisport Groovy frame mounted)
comfort and safe
We recommend that beginners wear cycling shorts with a pad (foam in the shape of a saddle) or a gel saddle cover to reduce soreness.
For longer rides, remember to take something to drink (e.g. a water bladder or bottle).
In all circumstances, even for a short ride, wearing a helmet is essential!