Diamondback Sync'R 27.5+ Hardtail Mountain Bike (Blue) (22" Seat Tube) (XL)

Diamondback Sync'R 27.5+ Hardtail Mountain Bike (Blue) (22" Seat Tube) (XL)
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Price: $1,399.00

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In the world of mountain biking there are endless bike set-ups available, but when it comes to true versatility, nothing is better suited than the Diamondback Sync'R. It may be based around a hardtail frame, this bike is far from ordinary. With progressive geometry, 27.5+ tires, and a plush Rockshox suspension fork, the Sync'r tames rowdy single track day in and day out without the blink of an eye. Paired with a wide range 1 x 12 speed drivetrain and powerful hydraulic disc brakes, riders receive the ultimate control that will boost confidence over any terrain.


  • 27.5"+ tubeless compatible wheels provide a playful platform that boosts stability and traction
  • 140mm travel RockShox Recon RL fork w/ turn-key lockout 
  • Internally routed dropper post with easy to use 1x remote
  • 1 x 12 speed SRAM SX Eagle drivetrain 
  • Shimano MT500 hydraulic disc brakes provide consistent and controllable stopping power
  • Extras Included: Diamondback Tool Kit

Frame: 6061-T6 Butted Aluminum Tubing w/ Progressive Geometry (27.5") (12 x 148mm) (Disc)
Rear Shock: -
Fork: Rockshox Recon RL Solo Air w/ Lockout (140mm Travel) (15 x 110mm)
Headset: FSA Sealed Cartridge (No. 57) (Tapered)
Handlebar: Race Face Chester (35mm) (780mm) 
Stem: Race Face Chester (35mm) (40mm Length)
Brake Levers: Shimano MT500 Hydro
Brakes: Shimano MT500 Hydraulic Disc (180/160mm)
Shifter: SRAM SX Eagle Trigger (12 Speed)
Front Derailleur: N/A
Rear Derailleur: SRAM SX Eagle (12 Speed) 
Crank: SRAM SX (32T)
BB: SRAM Powerspline (118/73)
Cassette: SRAM SX Eagle (11-50T) (12 Speed)
Chain: SRAM SX Eagle (12 Speed)
Pedals: Diamondback Alloy Platform w/ Replaceable Traction Pins
Seat: Diamondback Sync'r Saddle
Seatpost: JD YSP18JL Dropper Post (30.9mm) (Internally Routed)
Rims: Diamondback AL35 (32H) (Tubeless Compatible)
Front Hub: Alloy Sealed Cartridge (15 x 110mm) (Disc)
Rear Hub: Alloy Sealed Cartridge (12 x 148mm) (Disc) (XD)
Spokes: Stainless (14g)
Tires: Vee Rubber Crown Gem (27.5 x 2.8")

*Note: These bikes are fully built by our expert bike builders, then partially disassembled as needed for shipping. Bikes will arrive to you with some basic assembly still required. 

This product was added to our catalog on June 29, 2022

Sizing Recommendations for Riders Who Fall Between Sizes:

  • Sizing down will provide a more maneuverable ride while sizing up will provide more stability
Rider Height (Feet)Rider Height (CM)
S5'4" - 5'7"162 - 170cm
M5'7" - 5'10"170 - 178cm
L5'10" - 6'1"178 - 185cm
XL6'1" - 6'4"185 - 193cm

Note: All sizing recommendations are provided by the manufacturer and may differ for each rider.

Frame SizeSMLXL
(A) Bike Stand Over Height736.0mm757.0mm791.0mm823.0mm
(B) Bike Seat Tube Length420.0mm460.0mm510.0mm560.0mm
(C) Bike Top Tube Length591.0mm606.0mm625.0mm645.0mm
(D) Bike Head Tube Length110.0mm110.0mm125.0mm140.0mm
(E) Bike Head Angle66.0°66.0°66.0°66.0°
(F) Bike Seat Angle74.0°74.0°74.0°74.0°
(G) Bike Wheel Base1136.0mm1152.0mm1172.0mm1194.0mm
(H) Bike Chain Stay Length435.0mm435.0mm435.0mm435.0mm
(I) Bike BB Height317.0mm317.0mm317.0mm317.0mm
(J) Bike BB Drop55.0mm55.0mm55.0mm55.0mm
(K) Bike Stem Length45.0mm45.0mm45.0mm45.0mm
(L) Bike Handlebar Width785.0mm785.0mm785.0mm785.0mm
(M) Bike Crank Length170.0mm175.0mm175.0mm175.0mm
(N) Bike Seat Post Length350.0mm350.0mm350.0mm350.0mm
(O) Bike Stack584.0mm584.0mm598.0mm611.0mm
(P) Bike Reach423.0mm440.0mm453.0mm469.0mm
(Q) Bike Fork Travel140.0mm140.0mm140.0mm140.0mm

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.