STELLA 27plus Titanium Backcountry

CHUMBA STELLA TITIANIUM 27plus Backcountry.jpg
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CHUMBA STELLA TITIANIUM 27plus Backcountry.jpg
STELLA-Ti-27plus-GEO-Chart.jpg

STELLA 27plus Titanium Backcountry

from 4,895.00

The new STELLA Titanium shows it's versatility in this backcountry kit inspired by popular CHUMBA Custom builds and our personal bikepacking rigs. This light weight 27plus bike is ready to race the next Ultra distance multi-day or enjoy days of bikepacking.

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Fork Option:
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Frame/Fork:

  • CHUMBA Frame: STELLA Titanium 29er/27plus (Made in USA)
  • Rear Axle: Paragon Machine Works Axle and Inserts w/148x12 Thru-Axle (Made in USA)
  • Bottle Cage Bolt Set: 5mm Stainless
  • Bottle Cage Positions: 3 on MD, LG, and XL, 2 on SM
  • Fork Options: Fox Factory 34 120mm Fit4 Evol Boost 110x15  or  Surly Steel Fork w/Cargo & Rack Mounts 110x15 Boost Fox

Brakes:

    • Front Brake: TRP Spyke Alloy Mechanical Disc Brake Caliper Black 
    • Rear Brake: TRP Spyke Alloy Mechanical Disc Brake Caliper Black
    • Brake Levers: TRP ML930 Linear Pull Brake Levers Black
    • Front Brake Rotor: Shimano RT66 180mm Rotor
    • Front Brake Adaptor: Shimano 180 PM
    • Rear Brake Rotor: Shimano RT66 180mm Rotor
    • Rear Brake Adaptor: Shimano 180 PM

    Drivetrain:

    • Bottom Bracket: Kogel Stainless Steel 73 1 yr Warranty
    • Crankset: RaceFace Aeffect 170mm-175mm
    • Chainrings: RaceFace Direct Mount Cinch Steel Narrow Wide 28T (ring size can vary on request)
    • Cassette: Shimano XT M8000 11-46T XT 11 speed 
    • Chain: Shimano HG701 XT 11 speed
    • Shifters: Shimano XT M8000 Right
    • Cables and Housing: SP-41 Housing and Stainless Cable
    • Rear Derailleur: Shimano XTR M9000 11 speed Mid Shadow Plus Clutch

    Steering/Seating:

    • Headset: Cane Creek 110 Series ZS44/EC44 Tapered
    • Headset Spacers:  Cane Creek Alloy
    • Handlebar: Thomson Titanium 31.8mmx730mm, 12° sweep
    • Stem: Thomson X4 Black (we'll contact you to select size)
    • Grips: RaceFace Sniper Black Lock-on
    • Saddle: Ergon SMC4 MD, or LG (we'll contact you to select size)
    • Seatpost: Thomson Elite 31.6mm x 410mm, no-offset

    Wheels/Tires

    • Front Wheel: RaceFace Aeffect 40 Boost comes tubeless installed (Dynamo and custom wheel options avail contact to request)
    • Rear Wheel: RaceFace Aeffect 40 Boost comes tubeless installed (Custom wheel options avail contact to request)
    • Front Tire: Maxxis Chronicle 27.5x3.0" EXO TR (other Maxxis tires avail on request)
    • Rear Tire: Maxxis Chronicle 27.5x3.0" EXO TR (other Maxxis tires avail on request)

    Bikepacking Kit/Bagset

    • Frame Bag: Wanderlust Gear Divide Frame Bag w/ Daisy Chain Mounting System (included)
    • Option to add additional Wanderlust Gear bikepacking bags (contact us to add)

    Specs

    • Oversized 44mm Head tube for tapered or straight steerer tubes
    • 73mm Bottom Bracket
    • 31.6 Seatpost Size
    • Discreet Rear Rack Mounts
    • 148 x 12 Boost Thru-Axle Rear (also avail Rohloff compatible)
    • Sliding Paragon w/replaceable Dropout Inserts

    Frame Features:

    • Made in USA frame
    • PMW Stainless Steel Sliding Dropouts w/replaceable hanger and dropout inserts
    • Built as an endurance bike that is as much fun to rip down hill as it is an efficient climber!
    • Fully Welded on water bottle bosses and rack mounts 
    • Loads of tire/chain clearance (room for mud, fits wider 27.5x3.0" plus tires)
    • Oversized 44mm Head tube for tapered or straight steerer tubes