NS Bike Eccentric Cromo 29 Hardtail Frameset

STEEL HARDTAIL, REDEFINED

Radical modern geometry, featuring an ultra-long reach and super slack head angle, makes the Eccentric 29 perfect for riders who like to go full send. Built from custom-drawn Tange chromoly with integrated gussets we designed in-house, this steel 29er balances strength and agility at just ~2.5 kg. It’s engineered to take a beating while delivering pure trail-riding joy.

Decades of dirt jump and hardtail expertise have gone into this frame, making it one of the finest steel hardtails available. Pair it with a 140mm fork and dropper post, and you'll experience fast, fun riding with that unbeatable hardtail grin.

MAIN FEATURES

• super high-end cromoly frame for 29” and 27.5+ wheels
• Boost 148 dropouts
• designed for Trail & All Mountain riding
• high end multi-butted Tange Eccentric tubing
• modern aggressive geometry with long reach and slack angles

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TECHINCAL SPECIFICATIONS

Material	Custom butted 4130 cromoly, Tange Eccentric tubes
Sizes	3 frame sizes (16”, 17.5” & 19.5”)
Recommended fork travel	130-150mm
Head tube	Integrated tapered IS42/IS52
Fits forks	Standard 1-1/8” or tapered 1.5 to 1-1/8” steerer tubes
Head tube length	S: 105mm, M: 115mm, L: 125mm
BB	Threaded 73mm with ISCG-05 mounts
Biggest chainring	BOOST only, up to 32t
Front derailleur	Not compatible
Seat post / clamp	30.9mm / 34.9mm
Max seat post insertion	270mm (S), 300mm (M & L)
Cable routing	Stealth cable routing with rubber grommets in seat tube for dropper post
Maximum tyre size	29” x 2.5”, 650B x 3.0”
Disc brake	IS-2000 mount, max rotor size: up to 185mm
Hub spacing	148x12mm, NS axle included
Weight	~2.59kg (M size, without axle)

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