The Yeti DJ is a strong frame that is ready to hit the dirt jumps or roll a round on the urban scene with a custom butted head tube this frame can be built into a bike that can roll with the big boys. Yeti Pure tubeset Custom butted head tube Replaceable dropouts ISCG '05 mounts Bottom Bracket Size: 73 mm shell, 113 mm spindle Seatpost 27.2 mm 2.5" max tire size 160mm rotor size 2008 Yeti DJ Frame Short Long  Center of BB to Top of TT 14" 14"  Effective Top Tube Length 22" 23.5"  Head Tube Angle 69 69  Seat Tube Angle 71 71  Chainstay Length 16.2" 16.2"  Wheelbase 42.3" 43.8"  Bottom Bracket Drop 12.2" 12.2"  Standover Height 26.5" 26.5"  Headtube Length 4.5" 4.5" All measurements above are in inches. 100mm Fork ride height 471.0mm.

The Surly Instigator Mountain Frame isdesigned for abusive riding and jumping and is intended for use with a100-130mm suspension fork. Frame only - fork not included T IG-welded, double-butted Surly 4130 CroMoly with custom, CNC machined, disc brake compatible (International Standard) rear dropouts; 1.5" downtube and heavily gusseted front end for extra strength Arched top tube for added standover clearance Brazed-on hydraulic line guides, removable cantilever pivots, two sets of bottle bosses, and downtube shift cable routing Clearance for tires up to 2.7" wide International Standard Chain Guide mounts Accepts 1 1/8" headset, bottom pull, 31.8mm clamp front derailleur, 73mm BB

Surly Instigator Frame Designed for abusive riding and jumping T IG-welded, double-butted Surly 4130 CroMoly with custom, CNCmachined, disc brake compatible (International Standard) rear dropouts; 1.5" downtube and heavily gusseted front end for extra strength Arched top tube for added standover clearance 1-1/8" headtube, 29.4mm seatpost, 31.8mm seatpost clamp and front derailleur clamp diameter, 73mm bottom bracket shell, 135mm rear spacing Brazed-on hydraulic line guides, removable cantilever pivots, two sets of bottle bosses, and downtube shift cable routing Clearance for tires up to 2.7" wide International Standard Chain Guide mounts Fork Travel: 100-130 mm Front Derailleur Clamp: 31.8mm (1-1/4") Front Derailleur Style: Traditonal,Topswing Front Derailleur Cable Pull: Bottom Brake Type: Disc,Linear Pull Wheel Size: 26" Headset Type: 1-1/8" Standard Cups BB Shell Width: 73mm Disc Mount Type: 51mm I.S. Rear Rear Hub Spacing: 135 mm Weight: 14"-6.25lbs 16"-6.51lbs 18"-6.73lbs 20"-6.99lbs BB Thread Type: English Seatpost: 29.4 mm MEASUREMENTS / Measurements Key x-small small medium large ST (C-T) Inches mm 14.0 355.6 16.0 406.4 18.0 457.2 20.0 508.0 TT (C-C) Inches mm 21.0 533.5 21.5 546.6 22.6 574.4 23.8 604.1 TT (Effec.) Inches mm 22.0 558.8 22.6 573.9 23.6 599.3 24.6 624.4 HT Angle degrees 71.0? 71.0? 71.0? 71.0? ST Angle degrees 72.0? 72.0? 72.0? 72.0? BB Drop Inches mm 0.9 24.0 1.0 25.0 1.0 25.0 1.0 25.0 CS Length Inches mm 16.7 425.0 16.7 425.0 16.7 425.0 16.7 425.0 Wheel Base** Inches mm 41.1 1044.3 41.2 1045.3 41.9 1064.7 43.1 1096.0 S.O. Height* Inches mm 28.0 711.9 29.0 737.1 30.4 773.0 32.0 813.7 HT Length Inches mm 4.3 110.0 4.3 110.0 4.3 110.0 5.1 130.0 FK Length Inches mm N/A N/A N/A N/A FK Rake Inches mm N/A N/A N/A N/A Weight lbs. 6.15 6.41 6.61 6.84 *Measurements taken using tire diameter of 676 mm (Tioga 2.1 DH), will vary with tire choice ** Measurments taken using Marzocchi Z1 w/ 100mm travel, will vary with fork choice N/A = Frame sold sans fork