If cromoly is not on your list of priorities, this frame offers the same concept as the Eccentric at a much lower price. The aluminium frame is strong and overbuilt, but at the same time light and responsive. It will be a perfect platform for building an aggressive 650B trailbike.
NS Bikes - A tale of two Eccentrics from NS Bikes on Vimeo.
- material: AL6061-T6, custom formed and butted tubes
- frame available in 3 frame sizes (16”, 17.5” & 19.5”)
- recommended fork travel: 130-150mm
- headtube: semi integrated Zero Stack (ID 44mm)
- headtube length: S size: 105mm, M size: 115mm, L: 125mm
- fits forks with standard 1-1/8” or tapered 1.5 - 1-1/8” steerer tubes
- fits all forks with standard 1-1/8” steerer tubes (forks with taper 1.5 – 1-1/8” steerer tubes can fit ZS44/44 headtube using special headsets with external lower cup (FSA Orbit ITA-A, ITA-B, Cane Creek XX44)
- BB: threaded 73mm with ISCG-05 mounts
- biggest chainring: up to ~38t
- front derailleurs: high clamp only, top pull, dia. 33mm / shim to fit 34.9 included.
- seatpost: 30.9 / seatclamp: 34.9
- stealth cable route in seat tube for dropper post
- designed to fit 27.5”/650B but works also with 26” wheels.
- maximum tire size recommended: 2.35”
- IS-2000 disc brake mount, max rotor size: up to 185mm
- hub spacing 142x12mm, NS axle included or 135x10 bolt-on only (adaptors included)
- weight: ~2.1kg (M size)
