X24 DISC

The perfect first mountain bike

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Manufacturer’s Suggested Retail Price excludes shipping costs, dealer assembly/prep, taxes or import duties.

Jamis X24 Disc Ano Midnight Sky
Jamis X24 Disc Ano Midnight Sky
Jamis Bullseye

2.4 WIDTH TIRES

Tire width has a significant effect on how a bike rides. X.24 Disc features 2.4 width tires, which strike an ideal balance between grip, compliance and rolling efficiency. 

Jamis Bullseye

SINGLE-CHAINRING DRIVETRAIN

X.24 Disc keeps it simple with a single-chainring drivetrain. A 32t chainring combined with a 14-32t freewheel provide enough gearing to go anywhere without the need for an extra shifter, cabling and derailleur. 

Jamis Bullseye

MECHANICAL DISC BRAKES

Disc brakes are the go-to setup for performance braking applications. They’re more powerful, more consistent, and work better in wet conditions than standard rim brakes.

Jamis Bullseye

ANO BLACK COMPONENTS

A well-loved bike is a well-used bike, and a well-used bike is bound to show scratches and dings. Many parts on X.24 Disc feature an ano black finish, which helps conceal minor damage. 

Jamis Bullseye

SUSPENSION FORK

X.24 Disc is built for both street and off-road use. A suspension fork with 50mm travel does a good job of soaking up bumps on rough roads and smoothing out rocky trails. 

Jamis Bullseye

LIGHTWEIGHT ALUMINUM FRAME

X.24 Disc features a lightweight 6061 aluminum frame, which helps keep overall weight down. The top-tube is shaped for low standover height, making mounting and dismounting easier. 

Jamis Bullseye

SEALED CARTRIDGE BOTTOM BRACKET

Our kids bikes are designed to stand the test of time, which is why we spec most with sealed cartridge bottom brackets. This design will help keep the pedals turning smoothly for years. 

It all starts here...

Everyone remembers their first mountain bike, and for good reason. It’s your first do-it-all bike. X.24 Disc is the perfect combination of performance and value, featuring impressive capabilities for under $500. 

Jamis X24 Disc Ano Midnight Sky
Ano Midnight Sky
Jamis X24 Disc Ano Palladium
Ano Palladium
Jamis X24 Disc Hot Pink
Hot Pink

X24 DISC

MSRP: $499.95

X24 DISCX24 DISC
Frame6061 aluminum main tubes, zero-stack head tube, over- sized stays, replaceable derailleur hanger
ForkXC50 24”, coil spring, 25.4mm stanchions, aluminum lowers, 50mm travel
HeadsetZero-stack internal cup threadless, 15mm cone spacer
WheelsAlloy 36H black anodized disc rims, alloy 6-bolt disc hubs with QR, 14G black electroplated spokes
TiresCST MTB Sport, 24 x 2.4”
DerailleursShimano TY300 rear
Shift leversShimano RevoShift 35, 7-speed
ChainKMC Z51
CassetteSunRace MFM2A 7DV, 14-34
CranksetForged alloy crank, 152mm, 32T chainring and protective outer rock-ring
BB SetSealed cartridge
PedalsMTB platform, hi-impact resin
BrakesetTektro M280 mechanical disc, 160mm rotors and Tektro youth specific levers
HandlebarMTB alloy riser, 6 ̊ sweep x 20mm rise x 580mm wide
StemMTB alloy threadless, 15 ̊ rise x 60mm extension
GripsKraton for Grip Shift
Seat PostAlloy micro-adjust, 27.2 x 300mm, with 31.8mm alloy clamp
SaddleJamis ATB Youth
Sizes12”
ColorAno Midnight Sky, Ano Palladium, Hot Pink
Weight28.75 lbs


MODELSIZETT EFFECTIVEHT ANGLEST ANGLECHAINSTAYWHEELBASEFORK RAKEBB HEIGHTHEADTUBESTANDOVER
XR2613″20.90 / 53170.5°74°16.73 / 42540.27 / 10231.77 / 4511.89 / 3024.13 / 10527.05 / 687
XR2615″21.42 / 54470.5°74°16.73 / 42540.83 / 10371.77 / 4511.89 / 3024.72 / 12028.27 / 718
XR2612″ S/O20.51 / 52170.5°74°16.93 / 43039.88 / 10131.77 / 4511.89 / 3024.13 / 10524.76 / 629
XR2614″ S/O20.75 / 52770°73°16.93 / 43039.96 / 10151.77 / 4511.89 / 3024.92 / 12525.27 / 642
KOMODO 2412″ B20.16 / 51268°73°16.54 / 42039.53 / 10041.77 / 4510.61 / 269.54.33 / 11023.43 / 595
X.24 DISC12” B20.39 / 51869°72°16.14 / 41038.58 / 9801.57 / 4010.63 / 2703.94 / 10022.80 / 579
XR2412” B20.59 / 52370°72°16.14 / 41038.62 / 9811.77 / 4510.28 / 2613.94 / 10022.09 / 561
XR2011″ B17.91 / 45570°70°15.16 / 38534.72 / 8821.77 / 459.45 / 2403.54 / 9020.32 / 516
CAPRI 2412″ G19.45 / 49471°70°16.73 / 42537.68 / 9571.97 / 5011.02 / 2804.72 / 12021.97 / 558
LASER 2010″ B17.91 / 45570°70°15.16 / 38534.92 / 8871.97 / 509.41 / 2393.54 / 9020.35 / 517
STARLITE 2010″ G18.23 / 46371°70°15.16 / 38534.92 / 8871.97 / 509.41 / 2394.72 / 12018.66 / 474
LASER 168″ B15.55 / 39570°70°13.23 / 33630.24 / 7681.38 / 357.99 / 2033.35 / 8516.65 / 423
MISS DAISY 168″ G15.83 / 40271°70°13.23 / 33630.24 / 7681.38 / 357.99 / 2034.33 / 11015.31 / 389
CRITTER8″ B12.91 / 32868°68°9.72 / 24722.91 / 5820.99 / 25—-2.17 / 558.62 / 219