Frame Surly 4130 CroMoly steel. Main triangle double-butted. TIG-welded.
Fork TIG-welded 4130 CroMoly, 80mm suspension-corrected, tapered straight blade.
Headset Cane Creek 40 1-1/8″ threadless. Black
Crankset & BB TruVativ FireX 1.1, 33t ring w/ring guard. Forged. Black
Brakes Avid BB7 Cable actuated. 160mm rotors front & rear
Brake Levers Avid FR-5 Black
Rims WTB Speed Disc 29. 32h. Black. Machined sidewalls
Spokes 14g DT Swiss spokes
Front Hub Surly Ultra New model, 32h. Bolt on, Black
Rear Hub Surly Ultra New model, 32h. Bolt on, Black
Tires WTB Exiwolf DNA 29″ x 2.3″. Steel bead
Shifters
Front Derailleur
Rear Derailleur
Cog or Cogset Shimano singlespeed freewheel, 17t. 3/32
Stem Kalloy AS-008, 25.4mm bar clamp. Aluminum. 4-bolt face. Black
Handlebars Salsa MotoAce 660mm 17°bend. Black
Saddle Velo VL-2155, Steel rails. Black vinyl. Feels pretty o.k.
Seatpost Kalloy SP-342, 27.2mm. 350mm. Black
Seatpost Clamp Surly stainless 30.0mm
Chain KMC X8, Yep, it’s a chain
Pedals NOT INCLUDED
Extras
Size Stem長 / Stemアングル / Handlebar幅 / Crank長
16″ 90mm / 7°/ 660mm / 170mm
18″ 100mm / 7°/ 660mm / 175mm
20″ 110mm / 7°/ 660mm / 175mm
22″ 120mm / 7°/ 660mm / 175mm
Model Size | ST (C-T) | TT (C-C) | TT (Effec.) | HT Angle | ST Angle | BB Drop | CS Length | Wheel Base | S.O. Height | HT Length | FK Length | FK Rake |
---|---|---|---|---|---|---|---|---|---|---|---|---|
inch(mm) | inch(mm) | inch(mm) | degree | degree | inch(mm) | inch(mm) | inch(mm) | inch(mm) | inch(mm) | inch(mm) | inch(mm) | |
Small | 16.0(406.4) | 22.0(557.7) | 22.7(575.6) | 71.0° | 73.0° | 2.7(68.0) | 17.0(431.0) | 41.2(1046.1) | 30.0(762.9) | 3.5(90.0) | 18.4(468.0) | 1.7(43.0) |
Medium | 18.0(457.2) | 22.6(575.0) | 23.6(599.3) | 71.5° | 73.0° | 2.7(68.0) | 17.0(431.0) | 41.9(1064.8) | 31.2(792.7) | 3.9(100.0) | 18.4(468.0) | 1.7(43.0) |
Large | 20.0(508.0) | 23.2(589.9) | 24.3(616.3) | 72.0° | 73.0° | 2.7(68.0) | 17.0(431.0) | 42.4(1076.8) | 32.4(822.5) | 4.3(110.0) | 18.4(468.0) | 1.7(43.0) |
XLarge | 22.0(558.8) | 23.9(607.1) | 24.9(632.2) | 72.0° | 73.0° | 2.7(68.0) | 17.0(431.0) | 43.0(1093.0) | 33.6(853.5) | 4.9(125.0) | 18.4(468.0) | 1.7(43.0) |