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Diamondback Sync'r 24

Diamondback Sync'r 24
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A capable mountain bike for little rippers.

For the up-and-coming trail rider, Diamondback makes the Sync'r 24—a completely capable mountain bike with top-shelf components for your little ripper. The 24-inch wheels and low-slung geometry provide just the right fit and handling for the smaller rider, and the 6061 aluminum alloy construction can take plenty of abuse. With big-bike components like a SRAM SX Eagle 1x12 drivetrain, 80mm Suntour fork, and Shimano hydraulic brakes, this bike gives young riders all they need to get to that next level. This model fits riders 53"-62" tall, aged approximately 8-12 years old.

bike frame with labeled dimensions
Bike Sizes:
24" 53"-62"
A. Reach 328.0 mm
B. Stack 496.0 mm
C. Standover 650.0 mm
D. Effective Top Tube 500.0 mm
E. Head Tube Angle 69.0 °
F. Head Tube Length 105.0 mm
G. Seat Tube Angle 71.0 °
H. Seat Tube Length 317.0 mm
I. Bottom Bracket Height 306.0 mm
J. Bottom Bracket Drop 23.0 mm
K. Fork Rake/Offset 40.0 mm
M. Wheelbase 962.0 mm
O. Chainstay Length 410.0 mm
Stem Length 45.0 mm
Handlebar Width 720.0 mm
Seatpost Length 300.0 mm
Crank Length 155.0 mm
Travel 80.0 mm


Frame 6061-T6 Aluminum Jr-24" Frame, Formed Tubing, Disc Specific w/ Replaceable Hanger
Fork SR Suntour XCM Boost 24" w/ 80mm Travel, 28mm Stanchions, 110x15mm Thru-Axle, w/ Preload Adjust
Rims Diamondback SL-240 Doublewall, 32h
Hubs Front: 32h Aluminum 110x15mm Thru-axle, Sealed Cartridge Bearings, w/ CNC Disc Mount
Rear: 32h Aluminum Boost 148x12mm Thru-axle, 2 Sealed Cartridge Bearing, for SRAM XD w/ CNC Disc Mount
Spokes 14g Stainless Steel
Tires Vee Tire Crown Gem 24x2.6" Tires
Bottom Bracket Truvativ Powerspline
Crankset SRAM SX Eagle w/ Steel 30T "Narrow Wide"
Shifters SRAM SX Eagle, Trigger, 12 Speed
Rear Derailleur SRAM SX Eagle 12 Speed
Cassette/Freewheel SRAM SX 12 Speed 11-50T
Chain SRAM SX 12 Speed
Brakes Radius BH-960 Hydraulic Disc w/ 180mm Front / 160mm Rear Rotors
Brake Levers Radius Hydraulic
Handlebars Diamondback, 720mm Wide, 15mm Rise, 31.8 Bar Bore
Tape/Grips DB "Flanged" 135mm Silicone
Stem Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore
Headset FSA IS-3/NO.11 Integrated Style
Seatpost DB Aluminum Micro Adjust, 30.9mm
Saddle DB Sync'r Jr. Saddle
Pedals DB4L Aluminum Platform
Accessories & Extras Tool Kit

* Subject to change without notice.