Bicycle Archive · Specification report

2010 Jamis X-24

Velopedia Archive ID 19632

Overview

Model year	2010
Brand	Jamis
Model	X-24
Bicycle type	Juvenile mountain bike, suspension
Archive ID	19632
Colors	Red/White
Sizes	Boys 12"

Frameset

Frame construction	TIG-welded
Frame material	7005 aluminum
Fork	Suspension, 45mm travel
Fork material	Single crown
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	Shimano RevoShift SL-RS35
Front derailleur	Shimano TZ30
Rear derailleur	Shimano TX30
Crankset	Forged Alloy with Protective Outer Rock-Ring, 34/24 teeth
Bottom bracket	Cotterless Type 3PB axle, 119mm spindle
BB shell width	68mm
Cassette	Shimano freewheel
Rear cogs	7-speed, 14 - 28 teeth
Chain	KMC Z51
Pedals	ATB style

Brakes

Brakes	Alloy Linear Pull brakes, alloy short reach levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset
Handlebar	ATB tapered
Handlebar extensions	Not included
Stem	Jamis Threadless
Saddle	XC ATB
Seatpost	Alloy Micro Adjust, 27.2mm diameter

Wheels & tires

Hubs	Heavy Duty ATB with Nutted Axles
Rims	Alloy, 36-hole
Spokes	Nickel-plated, 14ga. (2.0mm)
Front tire	24 X 1.95" CST ATB
Wheel size	24" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.