URSA Major Titanium 2.0

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URSA Major Titanium 2.0

from 5,895.00
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URSA Major Titanium 2.0 COMPONENTS

Frame/Fork:

  • CHUMBA Frame: URSA Major Titanium Fat-bike (Made in USA)
  • Rear Axle: Paragon Machine Works 197x12 Thru-Axle (Made in USA)
  • Bottle Cage Bolt Set: 5mm Stainless
  • Fork: MRP Fat Fork Carbon 150x15

Brakes:

  • Front Brake: Shimano XTR M9000 Hydraulic
  • Rear Brake: Shimano XTR M9000 Hydraulic
  • Front Brake Rotor: Shimano RT86 180
  • Front Brake Adaptor: Shimano 180 PM
  • Rear Brake Rotor: Shimano RT86 180
  • Rear Brake Adaptor: Shimano 180 PM

Drivetrain:

  • Bottom Bracket: Kogel Ceramic CROSS BSA 100 30mm
  • Crankset: RaceFace NEXT SL G4 190 175mm
  • Chainring: RaceFace Cinch DM 30T NW
  • Cassette: Shimano M8000 11-46T XT 11 speed 
  • Chain: Shimano HG901 HG-X SIL-TEC 11-speed
  • Shifters: Shimano XTR M9000 Right shifter
  • Cables and Housing: XTR Polymer Coated Cable and Housing
  • Rear Derailleur: Shimano XTR M9000 Mid Shadow Plus Clutch

Steering/Seating:

  • Headset: Cane Creek 110 Series ZS44/EC44 Tapered
  • Headset Spacers:  Cane Creek Alloy
  • Handlebar: RaceFace Next 35mmx760mm, 10mm Rise, 8° sweep
  • Stem: RaceFace Turbine 35mm (we'll call you to select size)
  • Grips: RaceFace Strafe Black Lock-on
  • Saddle: RaceFace Aeffect Black
  • Seatpost: RaceFace Next SL 31.6mm x 400mm, no-offset

Wheels/Tires

  • Front Wheel: Sun Ringle Mulfut 80SL, comes tubeless installed
  • Rear Wheel: Sun Ringle Mulfut 80SL, comes tubeless installed
  • Wheel Upgrade: Dirt Components Carbon Rim to Industry Nine thru-axle hubset (call for details)
  • Front Tire: Maxxis Minion 4.0" FBF EXO TR or Minion/Colossus 4.8" FBF EXO TR
  • Rear Tire: Maxxis Minion 4.0" FBR EXO TR or Minion/Colossus 4.8" FBR EXO TR

Frame Details

  • Made in USA
  • CHUMBA USA Select Steel, ovalized chainstays and oversized tubes, bent downtube gives plenty of room for a Bluto fork in 360 degrees.
  • English threaded 100mm Paragon Machine Works Bottom Bracket. 
  • Oversized 44mm headtube fits tapered forks.
  • Paragon Machine Works sliding dropout inserts
  • 3" - 5" Tire compatible, offering one of the shortest steel chainstay lengths out there for both tire sizes, 435mm with a 4.0 tire and 455mm with a 4.8" tire
  • Short chainstays are best for snow riding giving more traction in the snow and more balance. They also happen to be more fun for trail riding on a 26" fatbike.
  • The frame can be used with 190 Quick release hubs or 197 thru axle hubs, depending on the chosen insert.
  • Fork options include: Rockshox Bluto 100mm or Bluto 80mm and MRP RockSolid Fat Carbon 150mm Fork.

  • When upgrading to suspension, we recommend going for the full 100mm fork option on Medium and Large sizes, 80mm on Small. 
  • We've found the 69 headtube angle to be the best at snow and trail racing, which you'll have with the rigid or an 80mm Bluto. 
  • The 100mm gives a more aggressive trail stance and slacker headtube angle of about 67.5º, 68º when sagged.