Eccentric Mini

Suggested retail price:
1359 -12%
More info
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Bike info

 - Tough and light alloy frame

 - Properly scaled down modern geo with slack angles

  - Rst Alpha100mm TRAVEL, tapered boost 15mm rebound and speed lock adjustment

 - NS Bikes cockpit

 - Kid's’ specific SELLE italia saddle

When developing the Nerd Mini we found that 27.5” wheels work great for riders who are around 145-155cm tall and this is the wheel size that we chose for this scaled down Eccentric. Just like the ‘grown up’ Eccentric bikes, the Mini is a modern, tough trailbike with radical geometry. It’s an efficient climber and is super stable on the downhills. It’s built around a tough alloy frame with a low BB, low standover, slack head angle and steep seat tube angle. Thanks to the properly designed geometry small riders will feel equally comfortable on climbs and descents. The key to success on the downhills is the slack head angle and big wheels - this will keep the bike stable even on the roughest trails. It’s worth mentioning that the Eccentric Mini is one of the very few bikes on big 27.5” wheels for kids.

Bike Specs

Main features

Frame Specs

frame: NS Bikes AL6061-T6 custom formed and butted tubes, tapered integrated headtube 135x10mm dropouts

sizes: one size

rear shock: /

forks: RST Alpha, 100mm travel, 110x15mm Boost, 1.5T

headset: GW integrated tapered IS42/IS52, sealed bearings

stem:  NS Drop 31.8, 50mm, angle –10°

handlebar: NS 31.8, 720mm 12mm rise

grips: WTP Arrow 115, kids spec

seatpost: Kind Shock Rage I internal 100mm 31,6mm

saddle: Selle Italia Junior

front brake: Shimano MT200, 160mm

rear brake: Shimano MT200, 160mm

levers: Shimano 

rims:  Octane One Solar JR 27,5”, 24h, tubeless compatible

spokes: Spokes w/14mm nipples

front hub: Joytech 110x15mm Boost

rear hub: Joytech 135x9mm QR

tires front / rear: Schwalbe Nobby Nic 27.5x2.25"

crankset: NS Bikes JR 152mm 32t

bottom bracket: FSA BSA square taper 73mm

pedals: /

chain: KMC, 10spd

chainguide: /

derailleurs: Shimano Deore M5120, 10spd

shifters: Shimano Deore M4100, 10spd

cassette: Shimano Deore CS-M410 10spd, 11-46t

weight (kg): 13.8

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

- Tough and light alloy frame
- Properly scaled down modern geo with slack angles
- Loght Suntour XCR32 boost fork with 100mm travel, 15mm axle; rebound and speed lock adjustment
- Hydraulic Shimano MT200 disc brakes
- SHIMANO deore 1x10 derailleur
- NS Bikes cockpiT


Eccentric Mini   one size
Wheel size 27.5"
Based on fork travel 100,0
Reach mm 400,0
in 15.7
FC mm 682.0
in 26.9
Standover mm 644.0
in 25.3
Stack mm 591
in 23.3
Effective TT mm 558.0
in 22.0
Actual TT mm 551.0
in 21.7
Seat tube mm 355.0
in 14.0
Chain stays mm 415.0
in 16.3
BB rise mm -68.0
in -2.7
Headtube angle 66.0
ST angle effective 75.0
Wheelbase mm 1088.0
in 43.8