Keen young riders will benefit from a bike that fits their needs – literally. The Acid 260 is every inch a trail-capable mountain bike, scaled down to perfectly fit pint-sized riders. With 80mm of bump-swallowing travel, the Suntour suspension fork improves comfort and control. Shimano's smooth and reliable 24-speed transmission has the range to tackle any climb, and light and powerful V-brakes provide loads of stopping power. It's everything they need for trail adventures.
Frame description No half-measures, even for our junior bikes. That's why the Acid 260 uses the same mechanically formed, double-butted, heat-treated 6061 aluminium tubes as our adult range. Combined with our Agile Ride Geometry, it makes for a frame that'll allow you child's skills to develop as their confidence grows. And there's a replaceable gear hanger too, so that a crash needn't be the end of the world.
Find your size!
Enter your height and inseam below and click on 'Calculate my frame size' to see which size you need. You measure your inseam as follows:
1. Stand barefoot with your heels against the wall. Place your feet about 6 inches apart.
2. Grab a book and place it between your legs, with the short side of the book against the wall. Press the book up against your crotch, mimicking the idea of a bicycle saddle.
3. Measure the length from the top of the book to the floor, the distance you measure is your inseam.
