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2025 NS

Eccentric Alu 29

A 29″ aluminum frame hardtail trail bike with upper mid-range components.
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FrameAluminum
SuspensionHardtail, 140mm
ForkRockShox Recon Silver RL
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetDeore
BrakesShimano Deore Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Eccentric Alu 29
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

25 mph

Eccentric Alu 29

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'7"

MD

5'6" – 5'11"

LG

5'9" – 6'2"

🐐 Estimated

Rider Fit Notes

None yet.

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Geometry
Specs
Build
Frame

NS Bikes AL6061-T6 custom formed and butted tubes, Boost 148x12 dropouts

BB StandardBSA, 73mm, Threaded

Fork

RockShox Recon 140mm travel, 110x15mm Boost, 1.5T, 44mm offset

Travel140mm

Shock

/

Bottom Bracket

Shimano BSA 73mm

Headset

GW integrated tapered IS42/IS52, sealed bearings

Stem

Octane One Tone 31.8, 45mm

Handlebar

NS Bar 31.8, 780mm 20mm rise

Saddle

Octane One Rocket2, CrMo hollow rails

Seatpost

X-Fusion Manic internal S,M: 125, L:150mm

TypeDropper

Pedals

/

Grips

NS Hold Fast

Groupset
Rear Derailleur

Shimano Deore M6100, 12spd

Crank

Shimano Deore FCMT5101 170mm 32t

Shifters

Shimano Deore M6100, 12spd

Cassette

Sunrace CSMZ800, 12spd 11-51T

Chain

Shimano, 12spd

Chain Guide

/

Brakes

Front: Shimano MT410, 180mm, Rear: Shimano MT410, 180mm

TypeShimano Deore Hydraulic Disc

Wheels
Rims

Octane One Solar 29”, 32h, tubeless compatible

Spokes

Spokes w/14mm nipples

Front Hub

NS Rotary 15 Boost 15x110 disc (sealed bearings)

Rear Hub

NS Rotary Cassette 148x12mm Boost (sealed bearings)

Tires

Maxxis DHF EXO/TR 29x2.5" WT / Maxxis Aggressor EXO/TR 29x2.5" WT

Rider Notes
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First added June 16

Last updated June 7