CTM Rocky Jump 26" is a junior MTB that helps build confidence on forest paths, gravel roads and first easy trails

MTB Bike – Key Features:

• Recommended rider height: approx. 145–160 cm
• Frame size: 14"
• Wheels: 26" x 2.10"
• Fork: Suntour XCE28 DS 100 mm
• Drivetrain: Shimano 1x8
• Riding level: beginner / progressing junior rider

A first real MTB that feels easy to control

CTM Rocky Jump 26" is a good step up when a young rider has outgrown a small kids’ bike and wants more confidence away from smooth pavement. It feels right for forest paths, gravel roads, pumptrack sessions and first easy off-road routes.

The 26" wheels give more stability than smaller kids’ bikes, but the bike still stays easy to handle. It is easier to turn, react to obstacles and roll through roots, sand or uneven ground without feeling overwhelmed.

The 100 mm Suntour fork helps smooth out bumps, while the simple Shimano 1x8 drivetrain keeps shifting easy. With one shifter and no front derailleur to think about, it is easier to focus on the trail, braking, cornering and building confidence ride after ride.

CTM Rocky Jump 26" MTB Bike – which size should you choose?

Safety

When riding off-road, it is worth using a helmet and protective gear. Protection helps young riders build confidence when riding forest paths, pumptracks and easier MTB trails.

Detailed Technical Specification:

• Frame: ROCKY JR, AL 6061, 14"
• Fork: Suntour XCE28 DS, 100 mm, 26"
• Shifter: Shimano STEF5002, 8 speed
• Rear derailleur: Shimano ESSA RD-U2000
• Cassette: Shimano HG400/8, 11–45T
• Crankset: Shimano FC-UT400, 32T, 165 mm
• Brakes: Hayes mechanical disc brake
• Rims: CTM GA18, 559x21, 32H
• Tyres: 26" x 2.10" ZIPPERING
• Hubs: CTM alloy 6 bolt, 32H, QR black
• Pedals: FP-873ZU
• Chain: KMC Z8.3
• Stem: CTM 7140, 45 mm
• Handlebar: CTM N04M, 680 mm, 1" rise, 31.8 mm
• Headset: FSA
• Saddle: CTM
• Seatpost: CTM LCSP-3, 300 mm, 31.6 mm
• Number of gears: 8

Junior mountain bikes used off-road are exposed to loads from uneven ground, kerbs, roots and small trail obstacles. Regular checks of the brakes, drivetrain, wheels, tyres and bolt connections help keep the bike safe, reliable and ready for the next ride.

Important information about your new bike:

• Before the first ride, read the warranty information supplied with the bike.
• Bikes ordered online are delivered approximately 90% assembled.
• Before riding, the pedals, handlebar and saddle must be fitted. On some models, the front wheel may also need to be installed.
• The manufacturer recommends a pre-ride safety inspection at a professional bike service. This may be required to keep the warranty valid. Keep your service receipt.

Frequently Asked Questions