Pre Bike

Trek Kickster Specialized Hotwalk Raleigh Lil Push Strider ST-4
Frame 6061 AL 7005 AL 7005 AL 7005 AL Hi-Tens Steel
Fork Thermoformed polymer Hi- Tens Steel Hi- Tens Steel 7005 AL Hi- Tens Steel
Headset ball bearing ball bearing ball bearing ball bearing plastic bushing
Rims

steel

16 spoke

plastic

alloy

16 spoke

alloy

16 spoke

plastic
Hubs

steel

ball bearing

plastic

ball bearing

steel

ball bearing

steel

ball bearing

plastic

ball bearing

Tires

pneumatic

replaceable

hard rubber

not replaceable

pneumatic

replaceable

pneumatic

replaceable

hard rubber

not replaceable

Seat

replaceable

with grab handle

non-replaceable

no grab handle

non-replaceable

no grab handle

replaceable

no grab handle

replaceable

no grab handle

Price

$130

$165 $175 $120 $110