all round/funbike - junior

Clash JR

More info
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Bike info

This bike is designed for kids around 120-140cm high, and is designed to be a great allrounder - ideal for riding trails, ripping up the local pumptrack or simply riding to school You can start with the stock 24” wheels, but there is also enough space to accommodate bigger 26” wheels, meaning this bike can grow together with your child.


Light alloy frame, accepts 26” wheels
Suntour XCM 100mm fork
Shimano Altus drivetrain
Truvativ Descentand crankset
Tektro Novela disc brakes
NS Bikes cockpit



Perfect for playing in the city, off-road and on pumptracks. Hit the local trails on your way back from school, learn how to bunnyhop, rail berms or clear your first small doubles.


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 bikes are built around strong responsive frames and fitted with proper MTB parts so you can push them hard and expect them to last. The fast rolling tires and aggressive geometry will provoke the rider to attack the trails at full gas. The Clash comes in 3 sizes. The 26” version will fit most teenagers and adults. The Clash JR is designed for kids around 120-140cm high and is sold with 24” wheels but can be upgraded with 26” when the time comes. The smallest Clash rolls on 20” wheels and is a fantastic bike to start with and a great platform for future upgrades.



Bike Specs

Main features

Frame Specs

frame: NS Bikes AL6061-T6 custom formed and butted tubes

sizes: ONE SIZE

rear shock: /

forks: Suntour XCM 26’, 100mm travel, 9mm axle, soft spring, 1&1/8” steerer tube

headset: FSA semi-integrated ZS44/ZS44, cartridge

stem: NS Drop JR 31.8, 50mm, angle –10°

handlebar: NS Bar, 660mm 12mm rise

grips: WTP Arrow 115, kids spec

seatpost: Kalloy 30.9mm

saddle: Octane One Junior

front brake: Tektro MD-M300 Aries 160mm

rear brake: Tektro Novela 160mm

levers: Tektro

rims: ALEX XD-ELITE, 24”, 32h

spokes: Spokes w/14mm nipples

front hub: Joytech 9mm bolt-on

rear hub: Joytech cassette 10mm bolt-on

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

crankset: Samox 152mm 32t Narrow Wide

bottom bracket: FSA BSA square taper

pedals: NS Nylon

chain: KMC, 8spd

chainguide: /

derailleurs: Shimano Altus 8spd

shifters: Shimano Altus 8spd

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

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 374
in 14,7
FC mm 640
in 25.2
Standover mm 634
in 25.0
Stack mm 556
in 21.9
Effective TT mm 527
in 20.7
Actual TT mm 525
in 20.7
Seat tube mm 305
in 12,0
Chain stays mm 380
in 15.0
BB rise mm -35
in -1.4
headtube angle 67,0
ST angle effective 74.5
wheelbase mm 1017
in 40.0