Tubing |
100% Surly 4130 CroMoly steel. ED coated. Triple-butted main triangle. TIG-welded |
|
|
Rear Dropouts |
Surly Modular Dropout System gives you the option of 197 x 12 thru axle (Shimano Direct Mount derailleur hanger [axle included]), 10mm QR geared, or singlespeed |
|
|
Brake Compatibility |
51mm IS disc mounts frame and fork |
|
|
Braze-ons/extras |
Braze-ons/extras |
|
|
Seatpost diameter |
30.9mm |
|
|
Seatpost clamp diameter |
33.1mm (Surly clamp included) |
|
|
Headset/Steerer Tube |
44mm ID. Recommend EC44 lower cups. Zero Stack on top is o.k. |
|
|
Front Derailleur Clamp Diameter |
Direct mount 34.9mm diameter (adapter included) |
|
|
Bottom bracket shell |
Surly Pressfit Bottom Bracket PF41/132 |
|
|
Chainring Clearance |
22/36t NOTE: This is specific to using a Surly O.D. Crank—use of other cranks may limit number and size of rings and may cause tire/chain rub! |
|
|
Tire Clearance |
4.8˝ tires |
|
|
Fork |
1-1/8″ straight steerer, tapered straight blade 4130 CroMoly. 483mm axle to crown, 47mm offset. 51mm IS front standard disc mount. 150mm x 15mm thru axle dropouts (axle included). |
|
|
Color |
Black, Banana Candy Yellow |