Surly Frames|Mountain Bikes|Krampus 29″ Steel MTB Frameset (Blue Oyster Coat) (S)

Surly Krampus Hardtail Mountain Bike Description:

Krampus is kind of like the opposite of a mullet: long in the front and short in the rear. With a long top tube and compact chainstays, it takes trail-shredding abilities to the next level. A mullet may be business in the front, party in the back but Krampus makes partying its business.

Features:

• 100% Surly Chromoly steel frame, a double-butted main triangle, and 44mm headtube
• Hits modern trail standard with internal dropper post routing and slacked out geometry
• The tube set uses Surly custom trumpet tubes for greater stiffness and durability
• Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142 and 148 x 12mm thru, as well as 135mm w/ 10/12 washer
• Clearance for 29 x 3″ tires

Specifications:

• Frame Material: 4130 Chromoly (Natch Tubing) (Double-Butted Main Triangle) (Trumpet Flared Tubes) (TIG Welded) (ED Coated)
• Fork Material: 4130 Chromoly (Natch Tubing) (Double-Butted Tapered Fork Blades) (TIG Welded) (ED Coated) (2 Three-Pack)
• Headset: Included
• Headset Size: ZS44/28.6 (Upper), EC44/30 (Lower)
• Brake Compatibility: Disc Only (Hydraulic or Mechanical)
• Brake Mounts: 51mm I.S.
• Rotor Compatibility: 203mm Max Rotor
• Axle Type: Thru Axle
• Hub Spacing: 15 x 110 (Front), “Gnot Boost” 12 x 145mm (Rear)
• Stem: Not Included
• Stem Size: 1-1/8″ Steerer
• Seatpost: Not Included
• Seatpost Diameter: 30.9mm
• Seatpost Clamp: Included (33.1mm)
• Bottom Bracket: Not Included
• Bottom Bracket Type: BSA
• Bottom Bracket Width: 73mm Threaded (1.37″ x 24TPI)
• Drivetrain Compatibility: 1x, 2x
• Max Chainring Compatibility: 1 x 135 (28T), 1 x 148 (30T), 2 x 148 (24/36T)
• Tire Clearance: 29 x 3.0″
• Cable Routing: External
• Dropper Post Routing: Yes (Internal)
• Water Bottle Bosses: 1 and 1 Three-Pack (XS-M), 2 and 1 Three-Pack (L-XL)
• Fender/Rack Mounts: Yes
• Front Derailleur Mount: 34.9mm
• Rear Derailleur Hanger: Included
• Model Year: –
• Color: Blue
• Weight: –