all round/funbike - junior

Clash JR

Suggested retail price:
More info



Bike info

Learn basic MTB skills, ride to school, shred the local pumptracks, hang out with your friends on the coolest bike in the hood. The Clash JR will fit riders from around 120-140cm for all-round use, or riders up to 150cm who mainly want to focus on pumptracks and dirt jumping. The fork's stiffness can easily be tuned for smaller riders by removing one of the two springs.


- Tough and light alloy frame
- Suntour XCM 100mm fork
- Shimano Altus drivetrain
- Suntour Zeron 2pcs crankset
- Tektro Novela disc brakes
- High end NS Bikes cockpit

- Shimano Altus drivetrain

Perfect for playing in the city, off-road and on pumptracks. Learn how to bunnyhop, rail berms or clear your first small doubles. Our fun machines are built with the same DNA as our dirt and mountain bikes and come in multi-functional, budget friendly packages that riders of all levels will love. Bikes in the Clash range come in three wheel sizes for riders of all ages and are equipped with gears to make sure you can get up hills.

Bike Specs

Frame Specs

Frame: NS Bikes 6061-T6 custom formed and butted tubes


Forks: Suntour XCM 26’, 100mm Travel, 9mm axle, soft spring

Headset: FSA semi-integrated ZS44/ZS44, cartridge

Stem: NS Tone 31.8, 45mm

Handlebar: NS Bar, 720mm 12mm rise

Grips: Octane One flange

Seatpost: Kalloy, 30.9mm

Saddle: Octane One Junior

Front brake: Tektro Novela 160 mm

Rear brake: Tektro Novela 160 mm

Levers: Tektro

Rims: NS Fundamental 24”, 32h

Spokes: Spokes w/14mm nipples

Front hub: Joytech 9 mm bolt-on

Rear hub: Joytech cassette 10 mm bolt-on rear

Tires front / rear: Kenda Small Block 8 24x2.1

Crankset: SR Suntour Zeron 1X AX-S-BT-32t 152mm

Bottom bracket: SR Suntour Euro BB BSA

Pedals: NS Nylon

Chain: KMC, 8spd

Derailleurs: Shimano Altus 8spd

Shifters: Shimano Altus 8spd

Cassette: Shimano CS-HG41 8spd 11-32t

Weight (kg): 13.2 (*including pedals)

Specifications subject to change without notice. Actual colours and design may vary slightly from the images on the website.

Tubes: AL6061-T6, custom formed and butted tubes

Recommended fork travel: 80-120mm

Head tube: semi-integrated ZS44

Head tube length: 115mm

Fits forks: fits all forks with standard 1-1/8” steerer tubes

BB: threaded 73mm with ISCG-05 mounts

Biggest chainring: up to ~34t

Front derailleurs: top pull

Rear derailleur: removable derailleur hanger included

Seat post/seat clamp:  30.9/34.9

Maximum tire size recommended: 24x 2.3”

Disc brake: IS-2000 disc brake mount, max rotor size: up to 185mm

Rear hub: 135x10mm, horizontal dropouts, suggested bolt-on hubs.

Frame size: 12”

Weight: ~1.9kg



Clash JR    
wheel size 24"
fork travel 100
Reach mm 373
in 14,7
FC mm 638
in 25,1
Standover mm 680
in 26,8
Stack mm 531
in 20,9
Effective TT mm 536
in 21,1
Actual TT mm 529
in 20,8
Seat tube mm 305
in 12,0
Chain stays mm 365
in 14,4
BB rise mm -10
in -0,4
headtube angle 67,0
ST angle effective 73,0
wheelbase mm 1003
in 39,5