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Diamondback Sync'R 27.5 - Moosejaw
 
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Diamondback Sync'R 27.5

Diamondback Sync'R 27.5 is rated 4.9 out of 5 by 8.
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The Diamondback Sync'R 27.5 is a hardtail trail bike that can do everything from rip through steep terrain to cruise along a singletrack. Mountain biking feels easy with a RockShox Recon RL suspension fork that keeps the bike stable no matter where you take it. Fast dowhills challenge you without being too difficult for the bike's Shimano drivetrain and hydraulic disc brakes. From beginners to experienced riders, this bike covers all mountain terrain with the confidence of a bike with a much higher price tag.

Product Description
Item No.   10438497

The Diamondback Sync'R 27.5 is a hardtail trail bike that can do everything from rip through steep terrain to cruise along a singletrack. Mountain biking feels easy with a RockShox Recon RL suspension fork that keeps the bike stable no matter where you take it. Fast dowhills challenge you without being too difficult for the bike's Shimano drivetrain and hydraulic disc brakes. From beginners to experienced riders, this bike covers all mountain terrain with the confidence of a bike with a much higher price tag.

FEATURES of the Diamondback Sync'R 27.5

  • 6061 Aluminum Hardtail Frame With Progressive Geometry And Precision-Enhancing Boost Thru-Axle For Trail Riding Performance
  • Diamondback Al35 Wheelset Makes It Easy To Go Tubeless And Get Ultimate Traction
  • Rockshox Recon Rl 140mm Travel Suspension Fork Takes Care Of The Hits
  • SRAM Sx Eagle 1X12 Drivetrain Provides Simple And Accurate Shifting With A Wide 11-50 Gear Range
  • Shimano Mt500 Hydraulic Disc Brakes Stop On A Dime
  • Frame Is Compatible With Internally Routed Dropper Posts
  • Frame: 6061-T6 Butted Alloy For 27.5", Tapered Head Tube, Formed Top And Down Tube, With Integrated Disc Brake Tabs, Progressive Geometry, 148X12mm Thru-Axle For Maxxel
  • Fork: Rockshox Recon Rl, Solo Air, 140mm Travel, 32mm Stanchions, 15mm Thru Axle, Tapered Steerer Tube, With Turn Key Lock Out
  • Headset: FSA No.57, Sealed Cartridge For Tapered Headtube
  • Cranks: SRAM SX Eagle With Steel 32T "Narrow Wide"
  • Sprocket: 32T
  • Bottom Bracket: Power Spline 73mm, 118mm Spindle
  • Rear Derailleur: SRAM SX 12 Speed
  • Shifter: SRAM SX Trigger 12 Speed
  • Cogset (Cassette/Freewheel): SRAM SX 12 Speed 11-50T
  • Chain: SRAM SX 12 Speed
  • Front Hub: 32H Alloy, 110x15mm Thru-Axle, Sealed Cartridge Bearings, With CNC Disc Mount
  • Rear Hub: 32H Alloy, Boost 148X12mm Thru-Axle, 2 Sealed Cartridge Bearing, For SRAM XD With CNC Disc Mount
  • Spokes: 14G Stainless Steel
  • Rims: Diamondback AL35, Tubeless Ready, 32H
  • Tires: Vee Rubber Crown Gem 27.5x2.8
  • Brakes: Shimano MT500 Hydraulic Disc, With 180mm Front And 160mm Rear Rotors
  • Brake Levers: Shimano MT500 Hydraulic
  • Pedals: DB Alloy Platform With Replaceable Pins
  • Handlebar: Raceface Chester, 780mm Wide, 35 Bar Bore
  • Grips: New DB "Flanged" Lock-On, 135mm Silcone
  • Stem: Race Face Chester, 40mm Reach, 35 Bar Bore
  • Seat: DB Sync'R Saddle
  • Seatpost: JD YSP18Jl, Dropper Post With Remote 30.9mm
  • Extras: Tool Kit

Product Specifications
Features: SRAM Components, Shimano Components
Frame Material: Aluminum / Alloy
Wheel Size: 27.5 in.
Disclaimer: We only ship this brand to US Addresses., Bike specifications and components are subject to change without notice., This is an oversize item and can only ship via ground shipping.
Best Use: Mountain Biking
Product Reviews
Rated 5 out of 5 by from Awesome bike all around Bought about a month ago been on it every other day for trail and city riding does it all with ease comfortable and zero issues very responsive and smooth
Date published: 2022-08-02
Rated 5 out of 5 by from Excellent bike at an unbeatable price! I purchased this hardtail mountain bike a few weeks ago and I have to say that it arrived incredibly quick, only took about 4 days. The price was the lowest around and the bike was pristine no damage at all. Overall a great experience!
Date published: 2021-02-04
Rated 5 out of 5 by from Excellent for the price. This bike contends with any other HT in the price range. Burly tires, a dropper seatpost, and the fork are highlights of the bike. I ride it in the Appalachian Mountains of VA and it does pretty well. The brakes handle nicely on decently steep grades and the geometry makes DH riding very manageable. I upgraded the contact points (pedals, grips, saddle) and it makes a big difference. In the future I’ll upgrade the brakes as well as the tires. It is exactly what i wanted out of a “beginner aggressive hardtail” and is a great bike to build on.
Date published: 2020-12-23
Rated 5 out of 5 by from Diamondback Syn'r Three years ago I bought a Diamondback Syn'r 24 for my grandson.he loved the bike . raced it at Sea Otter Classic for two years. the bike never quit. We highly recommend the Syn'r 27.5 and for the price. Hands down best deal around
Date published: 2020-08-23
Rated 4 out of 5 by from 2020 Sync’r Good components! Love the geometry of the bike! The drivetrain is ok. Lower quality to allow for a dropper post! Didn’t care for the vee tires. Switched a few things. Now awesome!
Date published: 2020-08-18
Rated 5 out of 5 by from Awesome hardtail This is an awesome trail hardtail. Very playful with a solid buildkit. Plus size tires make it ride in much tougher terrain than I would typically take a hard tail. Comes mostly assembled, very little skills needed to finish and dial in. Diamondback instructions and website is a good resource.
Date published: 2020-02-12
Rated 5 out of 5 by from Outstanding MTB/Great Price Point I was primarily a road rider who was looking to improve my gravel skills by spending some time on a real MTB. I had a limited budget, so when Moosejaw had this bike at a 20% discount, I pulled the trigger on the purchase. The bike is very well packaged when shipped, and requires only minimal assembly. After unpacking, I only had to install the front wheel and handlebars. The drivetrain was properly adjusted, and the wheels were true with correct spoke tension. The wheels are tubeless ready, but the bike ships with tubes installed. I had a couple of spare tubeless valves in my toolbox, and was quickly able to convert to a tubeless setup. I could remove, and re-install the tires without any tools, and the tires sealed easily. With the tubeless setup, the bike, size L, weighs 28.5 pounds. I changed the pedals to One-Up, and have been riding almost daily. The wide tires are a bit slow rolling on smooth pavement, but on the trail, the added grip plus lower tire pressure work really well. The bike handles all terrain quite easily, and the gearing is perfect for climbing. The relatively short wheelbase makes this bike very good handling, and fun to ride on trails. This is a great bike for skill development, as well as general purpose skill development. The bike is easy to work on, and I am looking forward to developing my MTB skills with this bike.
Date published: 2019-12-11
Rated 5 out of 5 by from Hard tail awesomeness This bike is amazing climbs better then any other bike I have had. Plenty of suspension in the front and better grip around corners with the fatter tires. Hands down best carbon hard tail for the money.
Date published: 2019-07-14
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What is the weight limit on this bike. Im a big guy

Asked by: Akuma
Hey there Akuma, thanks for the question! Let me check with our friends over at Diamondback and I will get back to you with that answer as soon as possible!
Answered by: Marty Moose
Date published: 2022-11-27

Can this bike accept 29” wheels?

Asked by: Tolesy
Hi Tolesy, thanks for the question! This bike was built and designed for 27.5" wheels, 29" wheels would not clear this frame. Sorry about that, but I hope this helps!
Answered by: Marty Moose
Date published: 2020-05-11

How much does the XL Sync’R weigh when assembled? By request will you assemble & ship it so it’s already tubeless? 

Asked by: Phillyduke33
Hey there Phillyduke33, thanks for the question! This XL bike comes out to approximately 31 lbs. fully assembled, unfortunately we cannot ship this bike fully assembled. I hope this helps!
Answered by: Marty Moose
Date published: 2021-01-20
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Size Guide

Diamondback Sync'R 27.5 Size and Geometries Guide

Bike Size Small Medium Large XL
Rider Height 5'4" - 5'7" 5'7" - 5'10" 5'10" - 6'2" 6'2" - 6'6"
Stand Over Height 736.0mm 757.0mm 791.0mm 823.0mm
Seat Tube Length 420.0mm 460.0mm 510.0mm 560.0mm
Top Tube Length 591.0mm 606.0mm 625.0mm 645.0mm
Stack 584.0mm 584.0mm 598.0mm 611.0mm
Reach 423.0mm 440.0mm 453.0mm 469.0mm
Head Tube Length 110.0mm 110.0mm 125.0mm 140.0mm
Head Angle 66.0° 66.0° 66.0° 66.0°
Seat Angle 74.0° 74.0° 74.0° 74.0°
Wheel Base 1136.0mm 1152.0mm 1172.0mm 1194.0mm
Chain Stay Length 435.0mm 435.0mm 435.0mm 435.0mm
Fork Offset 42.0mm 42.0mm 42.0mm 42.0mm
Bb Drop 55.0mm 55.0mm 55.0mm 55.0mm
Bb Height 317.0mm 317.0mm 317.0mm 317.0mm
Stem Length 45.0mm 45.0mm 45.0mm 45.0mm
Handlebar Width 785.0mm 785.0mm 785.0mm 785.0mm
Crank Length 170.0mm 175.0mm 175.0mm 175.0mm
Seat Post Length 350.0mm 350.0mm 350.0mm 350.0mm