Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2020 Diamondback Sync'r 24
Previous used estimate
$266 - $274
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 Diamondback Sync'r 24
12-month projected trend
10%
Direction and magnitude, not judgment
vs. category average
6%
Drops faster than category avg
Price over time - 2020 Diamondback Sync'r 24
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All SYNC'R model years
Compare Sync'r 24 models
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Overview
About this bike
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 1×11 drivetrain, 80mm Suntour fork, and Tektro hydraulic brakes, this bike gives young riders all they need to get to that next level. This model fits riders 53-62-inch tall, aged approximately 8-12 years old. - SR Suntour XCR 80mm travel fork soaks up roots and rocks. - SRAM NX 1x11 speed drivetrain is durable and reliable so young riders can focus on what matters most – the ride ahead. - Tektro Auriga hydraulic disc brakes with 180mm front/160mm rear rotors provide great control no matter the trail or conditions.
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- SR Suntour XCM Boost 24" w/ 80mm Travel, 28mm Stanchions, 15QR, w/ Preload Adjust
- Component Hubs
- Front: 32h Alloy w/ CNC Disc Mount Rear: 32h Alloy Cassette w/ CNC Disc mount
- Component Size
- One Size
- Component Stem
- Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore
- Product Family
- SYNC'R
- Component Chain
- KMC X11EL, 11 Speed
- Component Color
- Cyan Blue
- Component Frame
- 6061-T6 Aluminum Jr-24" Frame, Formed Tubing, Disc Specific w/ Replacable Hanger
- Component Brakes
- Tektro Auriga Hydraulic Disc w/ 180mm Front /160mm Rear Rotors
- Component Pedals
- DB4L Alloy Platform
- Component Saddle
- DB Sync'r Jr. Saddle
- Component Headset
- FSA IS-3/NO.11 Integrated Style
- Component Cassette
- SRAM PG1130, 11 Speed, 11-42T
- Component Crankset
- SRAM NX 1x
- Component Shifters
- SRAM NX 11 Speed X-Actuation Trigger
- Component Handlebar
- Diamondback, 720mm Wide, 15mm Rise, 31.8 Bar Bore
- Component Seat Post
- DB Alloy Micro Adjust, 30.9mm
- Component Chainrings
- X-Sync 30T Chain Ring
- Component Front Tire
- Vee Rubber Crown Gem 24x2.8" Tires
- Component Tape Grips
- New DB "Flanged" 135mm Silcone
- Component Brake Levers
- Tektro 2 Finger Hydraulic w/ Reach Adjust
- Component Bottom Bracket
- SRAM Power Spline
- Component Rear Derailleur
- SRAM NX X-Horizon, 11 Speed
- Component Accessories Extras
- Tool Kit
- Hubs
- Front: 32h Alloy w/ CNC Disc Mount Rear: 32h Alloy Cassette w/ CNC Disc mount
- Crankset
- SRAM NX 1x
- Pedals
- DB4L Alloy Platform
- Bottom Bracket
- SRAM Power Spline
- Chain
- KMC X11EL, 11 Speed
- Saddle
- DB Sync'r Jr. Saddle
- Handlebar
- Diamondback, 720mm Wide, 15mm Rise, 31.8 Bar Bore
- Headset
- FSA IS-3/NO.11 Integrated Style
- Rear Derailleur
- SRAM NX X-Horizon, 11 Speed
- Stem
- Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore
- Accessories & Extras
- Tool Kit
- Brake Levers
- Tektro 2 Finger Hydraulic w/ Reach Adjust
- Brakes
- Tektro Auriga Hydraulic Disc w/ 180mm Front /160mm Rear Rotors
- Cassette
- SRAM PG1130, 11 Speed, 11-42T
- Chainrings
- X-Sync 30T Chain Ring
- Fork
- SR Suntour XCM Boost 24" w/ 80mm Travel, 28mm Stanchions, 15QR, w/ Preload Adjust
- Frame
- 6061-T6 Aluminum Jr-24" Frame, Formed Tubing, Disc Specific w/ Replacable Hanger
- Seat Post
- DB Alloy Micro Adjust, 30.9mm
- Shifters
- SRAM NX 11 Speed X-Actuation Trigger
- Tape/Grips
- New DB "Flanged" 135mm Silcone
- Color
- Cyan Blue
- Size
- One Size
- Front Tire
- Vee Rubber Crown Gem 24x2.8" Tires
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.