Diamondback Adult Mason Trail 27.5'' Plus Mountain Bike



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Diamondback Adult Mason Trail 27.5'' Plus Mountain Bike
Diamondback Adult Mason Trail 27.5'' Plus Mountain Bike
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Master the trails with the Diamondback® Adult Mason Trail 27.5’’ Plus Mountain Bike. The Mason Trail is equipped with wide 27.5” x 3.5" tires for incredible traction and more control over the toughest terrain and steepest climbs. The Shimano Deore shifters make sure you get into the right gears easily and have smooth transitions. With a 6061-T6 weapons grade aluminum frame, the Mason Trail handles just about anything.

Click here to learn more about Free In-Store Bike Assembly


  • Frame Size: 15.5”, 17”, 19”, 21”
  • Wheel Size: 27.5" Plus
  • Frame: Mason 27.5" Plus 6061-T6 Weapons Grade Aluminum w/ Double Butted Formed Top Tube, Down Tube, Seatstays, Tapered Head Tube, ISCG-05 Tabs, 148x12mm Boost Spec Dropouts, w/ Replaceable Hanger
  • Fork: SR Suntour Radion 27.5" Plus Suspension Fork, 120mm Travel, Air Spring, 6061 Forged Alloy Crown, Alloy Tapered Steerer Tube, 32mm Alloy Stanchions, 15mm Thru-axle
  • Rear Shock: N/A
  • Headset: FSA NO.57, Sealed Cartridge for Tapered Headtube
  • Cranks: SRAM NX 1x, w/ X-Sync 30T Chain Ring
  • Bottom Bracket: SRAM GXP
  • Front Derailleur: N/A
  • Rear Derailleur: Shimano Deore M615 Shadow Plus, 10 Speed
  • Cog Set: Sunrace MX3-T, 10 Speed, 11-40T
  • Shifter: Shimano Deore M610, 10 Speed
  • Chain: KMC X10, 10 Speed
  • Hub (F): 32h Alloy, Boost 110x15mm Thru-axle, Sealed Cartridge Bearing, w/ CNC Disc Mount
  • Hub (R): 32h Alloy, Boost 148x12mm Thru-axle, 2 Sealed Cartridge Bearing, Cassette
  • Spokes: 14g Stainless Steel
  • Rims: Diamondback Blanchard 38, Tubeless Compatible, 32h
  • Tires: Chaoyang Big Daddy 27.5x3.5"
  • Brakes: Tektro Auriga Hydraulic Disc, w/ 180mm Front / 160mm Rear Rotors
  • Brake Levers: ektro Auriga Hydraulic Disc Brake Levers
  • Pedals: DB4L Alloy w/ Molded Traction Pins
  • Handlebar: DB35 Alloy, 760mm Wide, 15mm Rise, 35mm Bar Bore
  • Grips: DB4L "Lock on" 135mm Kraton
  • Stem: DB35 Alloy, 60mm, 35mm Bar Bore
  • Seat: DB Race M-series Saddle
  • Seat Post: DB Alloy Micro Adjust 30.9mm
  • Extras: Owner’s Manual, Assembly Guide, DB Mud Guard, Tool Kit*
  • Manufacturer’s warranty: Frame- Lifetime Limited, Parts- 1 Year Limited

NOTICE: Used Bikes and/or bikes purchased online that have been assembled are non-returnable.

We strongly recommend that a professional bicycle mechanic properly assembles, repairs, and maintains the bicycle. DICK'S Sporting Goods will provide free in-store assembly service by a certified technician for any bicycle purchased on our website or in our stores (proof of purchase required). If you choose to assemble the bicycle yourself, DICK'S Sporting Goods is not responsible for injuries or damages resulting from improper assembly.
  • Brand: Diamondback
  • Country of Origin: Imported
  • Style: 02-17-2260