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Diamondback Metric 24

Diamondback Metric 24
  • Color: Blue Vibe
Color: Blue Vibe
Size: 24-inch
Please select options Unavailable
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The Metric 24 is for kids ready to go farther.

The Metric 24 is a 24-inch bike designed for kids ready to adventure beyond the neighborhood. This durable aluminum bike rolls fast and is lightweight to easily lift onto a bike rack. Just like our adult-size flat bar road bikes, the Metric 24 features flat bars, signature Diamondback design, and quality Shimano parts. Soft rubber handlebar grips and a Diamondback Jr. Padded Road bike seat keep young riders comfortable on longer rides, while smooth-rolling 24x1.75-inch tires let them keep up with their crew. The Metric 24 does double-duty as a ride to school and as a weekend getaway machine to cruise the bike path or explore around town with friends or family.

bike frame with labeled dimensions
Bike Sizes:
A. Reach 348.0 mm
B. Stack 469.0 mm
C. Standover 630.0 mm
D. Effective Top Tube 510.0 mm
E. Head Tube Angle 70.0 mm
F. Head Tube Length 100.0 mm
G. Seat Tube Angle 71.0 mm
H. Seat Tube Length 325.0 mm
I. Bottom Bracket Height 260.0 mm
J. Bottom Bracket Drop 35.0 mm
K. Fork Rake/Offset 41.0 mm
M. Wheelbase 959.0 mm
O. Chainstay Length 410.0 mm
Fork Length 368.0 mm
Stem Length 35.0 mm
Handlebar Width 580.0 mm
Crank Length 150.0 mm
Seatpost Length 250.0 mm


Frame 24" Low Standover 6061 Aluminum w/Replaceable Hanger
Fork 24" 6061 Aluminum Rigid, V-Mounts
Rims Aluminum Anodized 28h
Hubs Aluminum 28h Nutted
Spokes 14g
Tires 24x1.75"
Bottom Bracket Sealed Mech Loose Ball
Crankset 152mm 3pc Steel, 36t w/Double Guard
Shifters Shimano Revo 7 Speed (Rear)
Rear Derailleur Shimano Tourney FT 6/7 super short cage
Cassette/Freewheel Shimano TZ21 7 Speed (13-28t) freewheel
Chain KMC Z51
Brakes Aluminum V-Brake
Brake Levers Aluminum V-Brake
Handlebars 580mm Aluminum 31.8mm, 25mm Rise
Tape/Grips Soft Kraton Rubber
Stem Aluminum Ahead 60mm x 7° 31.8mm
Headset 1-1/8" Threadless
Seatpost Aluminum Micro Adjust 27.2 x 300mm
Saddle Diamondback Jr. Padded
Pedals Resin Platform
Accessories & Extras Fender Mounts

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Blue Vibe / 24-inch 791964595830 02-790-5005 210000024720