2018 Diamondback Octane 24

Modest component level aluminum frame boys bike


2018 Diamondback Octane 24
  • MSRP $350
  • Suspension Hardtail
  • Front Travel 50mm
  • Frame Aluminum
  • Wheels 24″ Aluminum
  • Drivetrain 3 × 7
  • Groupset 
    Shimano Tourney

3 × 7 — 21 speed

2018 Diamondback Octane 24
21 mph
Similar Bikes
18 mph

The 2018 Octane 24 is easier to ride up hills than similar bikes.

Similar bikes won‘t keep up with the 2018 Octane 24 while riding downhill or sprinting.


Roll over table below to highlight frame dimensions.

FrameDB Boy's 24" Jr. Mountain, 6061 Heat-Treated Aluminum w/ Replaceable Hanger
ForkHL Zoom 24" Suspension, 50mm Travel
Bottom BracketLoose Ball
HeadsetThreaded 1 1/8"
StemAlloy Quill
HandlebarSteel Jr Riser
SaddleJr. ATB 2-panel
SeatpostSteel Pillar, 25.4mm
PedalsResin MTB, 9/16"
GripsDB Kraton
Front DerailleurShimano TZ-20, 31.8mm Band Clamp
Rear DerailleurShimano Tourney TY300, 7 Speed
ShiftersShimano M310, 3x7 Speed Trigger Shifter
CassetteShimano TZ21, 7 Speed Freewheel, 14-28T
ChainKMC Z51, 7 Speed
BrakesAlloy Linear Pull
Brake LeversAlloy Linear Pull w/ Reach Adjust
Rims32h Alloy
Spokes14g Steel
Front Hub32h Steel Nutted
Rear Hub32h Steel Nutted, Freewheel
TiresJr. ATB Knobby 24x2.1"
Similar Bikes
2018 Diamondback Octane 24