Eccentric Cromo 29
Eccentric Cromo 29
Eccentric Cromo 29
Eccentric Cromo 29
Eccentric Cromo 29

Eccentric Cromo 29

Regular price $1,899.99 $1,899.99 Sale

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Radical, modern geometry with a very long reach and a super slack head angle make this bike ideal for anyone who likes to go full gas! This heart of this beautiful 29'er is the amazing steel frame built with custom drawn Tange tubes with built-in gussets. At around 2.4 kg the frame is light by any standards, but don’t worry, it’s strong enough to hold up to a lot of abuse. All the know-how that we have managed to acquire over the years in building steel dirt-jump hardtails has been funnelled into this frame and we are sure it's the very best money can buy. This is really a very unique looking bike and with the dropper post that's included in the package, it rides like a dream both up and down mountains.

Main Features:

  • Tange Eccentric cromoly tubes
  • Radical geo with slack angles
  • 140mm RS Recon fork
  • SRAM NX 1x11 drivetrain
  • KS Stealth dropper post
  • SRAM Level brakes

Main Changes For 2018:

  • KS E30i-S Stealth Dropper post
  • Rock Shox Recon silver 140

Complete Build Spec:


NS Bikes 4130 Cromoly frame, built with Tange Eccentric tubes, boost 148x12 dropouts


Rock Shox Recon 140mm travel, 15x110mm boost, alu taper steering tube


GW integrated tapered IS42/IS52, sealed bearings


NS Tone 31.8, 45mm


NS Bar, 760mm 12mm rise

Grips NS Hold Fast

Kind Shock E30I-S Kind Shock E30i-S Stealth dropper-post, 125mm travel, 30.9


Octane One Rocket CrMo hollow rails

Front/Rear Brake

SRAM Level, 180mm

Levers SRAM

Shining DB-T29 29” tubeless ready

Front Hub

NS Rotary 15 BOOST 15x110 disc (sealed bearings)

Rear Hub

NS Rotary Cassette 148x12mm Boost (sealed bearings)


WTB TRAIL BOSS 29x2,4 foldable bead TCS Light/Fast Rolling Dual DNA Compound, Lightweight Skinwall


SR Suntour Zeron ZERON 1X AX-S-BT-30t 175mm

Bottom Bracket

SR Suntour Euro BB BSA

Chain PYC-410H, 1spd

SRAM NX Type 2.1, long cage, 11spd


SRAM NX, 11spd


SUN RACE CSMS7 ED BLACK 11spd 11-42t

Geometry: (Click to open in new window)

Eccentric Cromo Geometry