I am selling my Orange Zero Trials bike, heres the spec: frame: Orange Zero Petr Krauss Replica (1 of only 400 built) (11" c-t)(sil) forks: Onza lite guy (blk) headset: FSA XLII sealed bearing (blk) bar: Brisa elite trials (blk) stem: brisa elite trials (chr) crank: middleburn RS7 (sil) pedals: DMR V8 copies (sil) bashguard: middleburn pro trials integrated (blk) chainring: middleburn 22T trials brakes: Avid SD-7 ti levers, Avid arch rival ti v''s, avid pads. front wheel: hope titanium lightweight 36H(ti/red), snowflaked titanium ti-dye spokes (blu/purp/gld) (£2.50 a spoke!), Mavic M231 lightweight rim (sil) rear wheel: hope xc disc 36H (blk), laced DT spokes (sil), Mavic D521 (blk) tyres: front schwalbe jimmy 2.1, rear intense comp 60 2.35 ready cut to fit zero. tubes: hutchinson pinch flat resistant chain: sram pc something cassette: shimano racing cassette, close ratio 8spd rear mech: shimano sora racing shifter: shimano stx rapid fire grips: yeti lock-on bb: sealed bearing thing seat: megamo uniseat bike is in excellent condition. the frame is almost immaculate, hardly any scratches. many of the parts are new. over £1600 spent.stored in garage last 6 months, oiled and cleaned regularily. pride and joy, recently serviced, new bearings throughout. very tidy, well looked after, precise neat riding bike, goes wherever you want it to, very light and extremly strong. Bargain at £850. please note: i am not willing to get involved with any shipping, i will only sell the bike cash in hand. south east england.