Diamondback Atroz 3 - 27.5" Mountain Bike (2022)
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Diamondback Atroz 3 - 27.5" Mountain Bike (2022)

In Stock Unavailable

SKU: 1-DB7902512

Regular price $1,950.00

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A durable design and the latest innovations, all in a single package.


  • Atroz 6061 T-6 Aluminum 27.5 Trail Frame w/ 4" travel, Optimized Single Pivot
  • Rock Shox Monarch R, Air Shock w/ Rebound Adjust, 184x44mm
  • SRAM 1x12 Speed Drivetrain
  • Shimano MT200 Hydraulic Disc, w/ 180mm Front and 160mm Rear Rotors
  • Raceface Chester Bar & Stem Combo

As a mountain biker, you actively seek out challenges and obstacles. The Diamondback Atroz 3 - 27.5" Mountain Bike is the perfect tool for the job -whether you’re a trail-seasoned vet or are heading into the woods for the first time.

With the Atroz 3, Diamondback took the proven and refined single-pivot full-suspension design and upped the ante in a big way. It’s a full RockShox affair when it comes to suspension, including the five-inch travel Recon RL air-sprung fork with 32mm stanchions and a quick-release thru-axle. Likewise, we outfitted this model with SRAM’s NX 12-speed drivetrain — all the simplicity and durability of a single-ring drivetrain, with the low gearing you once needed a front derailleur to obtain. Shimano hydraulic disc brakes provide plenty of stopping power, and we finished the bike off with a Race Face Chester bar and stem combo.


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, 142x12mm Rear Axle w/ Replaceable Hanger SPOKES 14g Stainless Steel
REAR SHOCK RockShox Monarch R, Air Shock w/ Rebound Adjust, 184x44mm RIMS 32H, DDM-5, 27.5 Doublewall
FORK RockShox Recon RL, Solo Air, 130mm Travel, 32mm Stanchions, 15mm Thru-Axle, 1.5" Tapered Steerer Tube, w/ Rebound and Lock Out Adjust TIRES VEE Rubber, Mission, 27.5x2.3
HEADSET FSA NO.57, Sealed Cartridge for Tapered Headtube BRAKE LEVERS Shimano MT200 Hydraulic
CRANKS Race Face Æffect Cinch w/ Steel 30T "Narrow Wide" PEDALS DB4L Aluminum Platform
BOTTOM BRACKET Race Face Outboard Bearing HANDLEBAR Race Face Chester, 780mm Wide, 35 Bar Bore
REAR DERAILLEUR SRAM SX EAGLE, 12 Speed GRIPS New DB "Flanged" Lock-on, 135mm Silcone
SHIFTER SRAM SX 12 Speed X-Actuation Trigger STEM Race Face Chester, 40mm Reach, 35 Bar Bore
COGSET SRAM PG1210, 12 Speed, 11-50T SEAT DB Sync'r Saddle
CHAIN KMC X12, 12 Speed SEATPOST Aluminum Micro Adjust, 30.9mm
FRONT HUB Formula Hub, 32h Aluminum Boost 110x15mm Thru-axle, Sealed Cartridge Bearings, w/ CNC Disc Mount EXTRAS Tool Kit
REAR HUB Formula Hub, 32h Aluminum 142x12mm Thru-axle, 4 Sealed Cartridge Bearings, Cassette, w/ CNC Disc Mount BRAKES Shimano MT200 Hydraulic Disc, w/ 180mm Front and 160mm Rear Rotors


Rider Height 5'4" - 5'7" 5'7" - 5'10" 5'10" - 6'1"
Bike Stand Over Height 755.0 mm 771.0 mm 775.0 mm
Bike Seat Tube Length 380.0 mm 430.0 mm 480.0 mm
Bike Top Tube Length 550.0 mm 585.0 mm 615.0 mm
Bike Head Tube Length 110.0 mm 110.0 mm 120.0 mm
Bike Head Angle 66.5 ° 66.5 ° 66.5 °
Bike Seat Angle 72.5 ° 72.5 ° 72.5 °
Bike Wheel Base 1095.0 mm 1130.0 mm 1161.0 mm
Bike Chain Stay Length 435.0 mm 435.0 mm 435.0 mm
Bike Fork Offset 44.0 mm 44.0 mm 44.0 mm
Bike Bb Height 330.0 mm 330.0 mm 330.0 mm
Bike Bb Drop 10.0 mm 10.0 mm 10.0 mm
Bike Stem Length 50.0 mm 50.0 mm 50.0 mm
Bike Handlebar Width 750.0 mm 750.0 mm 750.0 mm
Bike Crank Length 170.0 mm 175.0 mm 175.0 mm
Bike Seat Post Length 300.0 mm 300.0 mm 300.0 mm
Bike Stack 559.0 mm 559.0 mm 568.0 mm
Bike Reach 373.0 mm 408.0 mm 435.0 mm


When Will My Order Ship? Due to COVID-19 and continued supply chain disruptions it may take 3-7 business days before your order ships and you receive a shipment confirmation. Most shipments leave our warehouse within 48 hours of placing an order. Some take longer if shipping from a vendors warehouse. Once your order has shipped a tracking number will be e-mailed to you with a delivery estimate. This info can also be accessed from your Account Page. Free Shipping Promotion We're happy to offer FREE shipping on orders over $75 within the continental United States. This excludes some oversized items. For example bikes, wheels, trainers, indoor bikes, car racks, etc. see your shopping cart for more details. In Store Pick Up If you would like to pick up your order at one of our stores just select the "Free Store Pickup" shipping option when ordering. Please note that our online store and our retail stores maintain separate inventories. Purchases made online with an in-store pickup option will be shipped to the store from our online warehouse. One of our team members will contact you when your order is ready for pick up. This process usually takes 1-4 days.

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