Enter our re-designed alloy frame. With shorter chainstays, a shorter headtube and routing for a dropper seatpost, this frame promises to be the most versatile 9:ZERO:7 platform yet. We took a reliable SRAM NX groupset, added SRAM hydro brakes, and finished with a tubeless ready wheelset. The Tundra NX is an incredible value.
Are you ready to ride? All complete bikes come with free express shipping to the Lower 48!
Bikes do not ship with pedals. Please see our pedal page to check out our selection.
Frame: 9:ZERO:7 Tundra Aluminum 197x12mm
Fork: 9:ZERO:7 Tundra Carbon Fork 150x15
Hubs: Sun Ringle 197x12 Rear and 150x15 Front Hubs
Rims: Sun Ringle Mulefut SL 80mm Aluminum Rims
Tires: Schwalbe Jumbo Jim 26x4.0 LiteSkin EVO
Shifter: SRAM NX 11spd Trigger
Rear Derailleur: SRAM NX 11spd X-HORIZON
Cassette: SRAM PG1130 11-42
Chain: SRAM PC1110 11spd
Crankset: RaceFace Aeffect
Brakes: SRAM Level Brakes w/160mm Rotors
Handlebar: RaceFace Ride Low Rise 740mm Aluminum Bars
Stem: RaceFace Ride Stem
Grips: RaceFace Half-Nelson Lock-On
Seatpost: RaceFace Ride Aluminum Seatpost
45NRTH Dunderbeist and Flowbeist Tires:
We swap the stock Schwalbe tires for the 120tpi Dunderbeist (rear) and Flowbeist (front) for maximum traction in loose conditions.
RockShox Bluto Fork:
A great way to add some spring to your step, the RockShox Bluto remains one of the only suspension forks available for fatbikes.
Tubeless Upgrade (Mulefut Only):
Get rid of your tubes and extra weight (typically about 1/2 pound). We will tape and seal your rim, add a tubeless valve, and the recommended amount of Stan's Tubeless Sealant. All tubeless upgrades will arrive seated on the rim and tested for leaks.
All bikes sold on Fatbikes.com are assembled and tuned before shipping. Upon arrival, they require minimal assembly. We recommend having your bike built and inspected by a qualified technician.
|Seat Tube||15" / 381mm||17" / 432mm||19" / 483 mm|
|Effective TT||23" / 585mm||604.4mm||24.6" / 625mm|
|Chainstay Length||17.7" / 450mm||17.7" / 450mm||17.7" / 450mm|
|BB Drop||2.4" / 59.4mm||2.4"/ 59.4mm||2.4" / 59.4mm|
|Standover||26" / 660mm||28" / 711mm||29" / 735mm|
|Head Tube||4.5" / 115mm||5.1" / 130mm||5.3" / 135mm|
|Head Tube Angle||69°||69°||69°|
|Seat Tube Angle||73°||73°||73°|
*Standover measured at lowest height