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Diamondback Atroz 2

Diamondback Atroz 2
  • Color: Dark Onyx Matte
Color: Dark Onyx Matte
Size: Select size
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Reliable, affordable, and capable of nearly erasing roots and rocks.

We love hardtails, but there's no denying the benefits of full-suspension mountain bikes—the added comfort and control. Unfortunately, dualies often add another thing: more dollar signs to the price tag. That's not the case here. The Atroz utilizes sealed cartridge bearings in an understated single-pivot design to deliver smooth, durable performance. The Atroz 2 ups the ante with Shimano hydraulic disc brakes, Suntour air-sprung rear suspension and an easy-to-operate single-ring drivetrain—features you usually find on bikes with a whole lot more dollar signs on their price tags.

bike frame with labeled dimensions
Bike Sizes:
Small (5'4" - 5'7")Medium (5'7"-5'10")Large (5'10" - 6'1")
A. Reach 373.0 mm 408.0 mm 435.0 mm
B. Stack 559.0 mm 559.0 mm 568.0 mm
C. Standover 752.0 mm 768.0 mm 801.0 mm
D. Effective Top Tube 550.0 mm 585.0 mm 615.0 mm
E. Head Tube Angle 66.5 ° 66.5 ° 66.5 °
F. Head Tube Length 110.0 mm 110.0 mm 120.0 mm
G. Seat Tube Angle 72.5 ° 72.5 ° 72.5 °
H. Seat Tube Length 380.0 mm 430.0 mm 480.0 mm
I. Bottom Bracket Height 330.0 mm 330.0 mm 330.0 mm
J. Bottom Bracket Drop 10.0 mm 10.0 mm 10.0 mm
K. Fork Rake/Offset 44.0 mm 44.0 mm 44.0 mm
M. Wheelbase 1095.0 mm 1130.0 mm 1161.0 mm
O. Chainstay Length 435.0 mm 435.0 mm 435.0 mm
Stem Length 50.0 mm 50.0 mm 50.0 mm
Handlebar Width 750.0 mm 750.0 mm 750.0 mm
Crank Length 170.0 mm 175.0 mm 175.0 mm
Seatpost Length 300.0 mm 300.0 mm 300.0 mm
Travel 120.0 mm 120.0 mm 120.0 mm


Frame Atroz 6061 T-6 Aluminum 27.5 Trail w/ 4" travel, Optimized Single Pivot, Tapered Steerer, Machine Formed Top Tube, Butted / Formed Down Tube, Sealed Cartridge Bearing Pivot, Seat Tube Routed for Internal Dropper Post, Aggressive Geometry, Replaceable Hanger
Fork SR Suntour XCM 120mm Travel, 30mm Stanchions, w/ Preload Adjust
Rear Shock SR Suntour Raidon-R, Air Shock w/ Rebound Adjust, 184x44mm
Rims 32H, DDM-5, 27.5 Double Wall
Hubs Front: Formula Hubs, 32h Aluminum w/ CNC Disc Mount
Rear: Formula Hubs, 32h Aluminum Cassette w/ CNC Disc mount
Spokes 14g Stainless Steel
Tires VEE Rubber, Flow Snap, 27.5x2.35
Bottom Bracket Sealed Cartridge
Crankset Aluminum Arm w/ 30T Steel "Narrow Wide" Single Ring
Shifters Shimano Acera M3000, 9 Speed
Front Derailleur Full ISCG-05 Chain Guide w/ Roller
Rear Derailleur Shimano Acera M3000 Shadow, 9 Speed
Cassette/Freewheel Shimano HG200, 9 Speed, 11-36T
Chain KMC Z9, 9 Speed
Brakes Shimano MT200 Hydraulic Disc, w/ 180mm Front and Rear Rotors
Brake Levers Shimano MT200 Hydraulic
Handlebars Diamondback, 750mm Wide, 15mm Rise, 31.8 Bar Bore
Tape/Grips New DB "Flanged" 135mm Silicone
Stem Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore
Headset FSA NO.57, Sealed Cartridge for Tapered Headtube
Seatpost Aluminum Micro Adjust, 30.9mm
Saddle DB Sync'r Saddle
Pedals DB4L Aluminum Platform
Accessories & Extras Tool Kit

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Dark Onyx Matte / Small 791964595847 02-790-2500 210000022765
Dark Onyx Matte / Medium 791964595854 02-790-2501 210000022767