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2021 Diamondback

Sync'r 24

A 24″ aluminum frame mountain youth bike with upper mid-range components and hydraulic disc brakes.

Manufacturer Price

$1,000
FrameAluminum
SuspensionHardtail, 80mm
ForkSuntour XCM
Wheels24″ Aluminum
Drivetrain1 × 12
GroupsetSX Eagle
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Handling
nimblestable
Sync'r 24
Other Mountain Youth bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

31 km/h

Sync'r 24

Highest gear

(descending)

Reviews
Beta
Field Test: Diamondback Sync'r

Apr 2022 · Mike Levy

The Diamondback Sync'r is a plus-size, 27.5-inch-wheeled hardtail that's made more for those who want to be outside than those in a hurry.

Highs
  • Great brakes, comes with a dropper post

  • Plus-sized tires make sense on this kind of bike

  • Fun on tame trails

Lows
  • The frame is underwhelming, not worth upgrading parts

  • Geometry probably won’t let you progress

  • Tires and wheels aren’t actually tubeless ready

Read Review

Bikerumor
DB set free the Diamondback Release 29 and Carbon Sync'r Hardtail MTBs for 2021

Sept 2020 · Jessie-May Morgan

The Diamondabck Sync'r jumps on 29" wheels for 2021 with all-new carbon frameset, plus key suspension updates to the Diamondback Release 29.

Read Review

BIKE Magazine
First Ride - Diamondback Sync'r Carbon

Mar 2019

Even when you get caught in the rain, the Diamondback Sync’r Carbon keeps it fun, and it’ll save you enough cash to have the mud professionally cleaned off your upholstery.

Read Review

Geometry
Specs
Build
Frame

6061-T6 Aluminum Jr-24" Frame, Formed Tubing, Disc Specific w/ Replacable Hanger

Fork

SR Suntour XCM Boost 24" w/ 80mm Travel, 28mm Stanchions, 110x15mm Thru-Axle, w/ Preload Adjust

Travel80mm

Spring TypeCoil

Bottom Bracket

Truvativ Powerspline

Headset

FSA IS-3/NO.11 Integrated Style

Stem

Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore

Handlebar

Diamondback, 720mm Wide, 15mm Rise, 31.8 Bar Bore

Saddle

DB Sync'r Jr. Saddle

Seatpost

DB Aluminum Micro Adjust, 30.9mm

TypeRigid

Pedals

DB4L Aluminum Platform

Grips

DB "Flanged" 135mm Silcone

Groupset
Rear Derailleur

SRAM SX Eagle 12 Speed

Crank

SRAM SX Eagle w/ Steel 30T "Narrow Wide"

Shifters

SRAM SX Eagle, Trigger, 12 Speed

Cassette

SRAM SX 12 Speed 11-50T

Chain

SRAM SX 12 Speed

Brakes

Radius BH-960 Hydraulic Disc w/ 180mm Front / 160mm Rear Rotors

TypeHydraulic Disc

Brake Levers

Radius Hydraulic

Wheels
Rims

Diamondback SL-240 Doublewall, 32h

Spokes

14g Stainless Steel

Front Hub

32h Aluminum 110x15mm Thru-axle, Sealed Cartridge Bearings, w/ CNC Disc Mount

Rear Hub

32h Aluminum Boost 148x12mm Thru-axle, 2 Sealed Cartridge Bearing, for SRAM XD w/ CNC Disc Mount

Tires

Vee Tire Crown Gem 24x2.6" Tires

Rider Notes
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First added 4 March

Last updated 11 June

Not listed for 1,813 days