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Large SKU: BMT21393

OPEN ONE+ Mountain Bike - Large

Recommended Rider Height: 5'10" - 6'1" Size Guide
Regular price

Ships in 3 business days

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- New chainring for crisp shifting.
- Shimano XTR Di2 M9050 11 speed groupset.
- Kappius Carbon Disc Tubeless Compatible wheelset.
- RockShox Sid World Cup w/ 100mm of travel.

Master MechanicNotes
- Moderate scratches on drive side bottom bracket area.
- Moderate scratches on crank arms & rear derailleur.

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TPC Guarantee

This bike passed a 141-point inspection and received a full pro-tune by our Master Mechanics in our Certified Pre-Owned process. CPO bikes are pristine and ready to ride!

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Bikes ship in our custom RideFast box, and assembly is incredibly simple. Most novice riders can assemble their bike in 5 minutes or less. The tools you need to assemble are also included.

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Brand OPEN
Model ONE+
Size Large
Frame Material Carbon Fiber
Drivetrain Shimano, 1x11 spd
Weight 19 lbs 6 oz
Fork RockShox SID World Cup
Fork Travel 100mm
Brakes Shimano XTR M9000, Disc Brakes - Hydraulic
Shifters Shimano XTR Di2 M9050, Electronic
Rear Derailleur Shimano XTR Di2 M9050
Bottom Bracket Shell Press fit
Crankset Shimano XTR M9000, 36t, 175mm
Cassette SRAM XG-1195, 10-42t
Chain Shimano
Handlebar PRO Tharsis Carbon, 710mm
Headset Cane Creek
Stem PRO Tharsis Alloy, 31.8mm x 90mm, 6°
Seatpost KS Lev Integra, 27.2mm
Seatpost Travel 100mm
Saddle Fizik Gobi Braided
Front Axle Spacing 15x110mm (Thru-Axle)
Rear Axle Spacing 12x148mm Boost
Wheelset Kappius Components Disc Carbon Tubeless Compatible, Kappius Components
Front Tire Maxxis Aspen EXO TR, 29" x 2.25"
Rear Tire Maxxis Aspen EXO TR, 29" x 2.25"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Charger Included Yes


Recommended Rider Height 5'10" - 6'1"
a. Effective Top Tube 643 mm
b. Seat Tube 500 mm
c. Seat Tube Angle 72°
d. Head Tube Angle 71.4°
e. Head Tube 135 mm
f. Stack 647 mm
g. Reach 436 mm
h. Standover Height 809 mm
i. Saddle Height Range 650 - 770 mm

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.


“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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