Velopedia Bicycle Archive

2024 Jamis Kromo

Mountain bicycle from the Velopedia specification archive.

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What Velopedia knows

Model year
2024
Category
Mountain
Original MSRP
$1,299.95
Sizes
Short, Long
Colors
Mash or Midnight Blue
Weight
30.5 lbs
Geometry
2 manufacturer sizes · Geometry context
Record coverage
19 preserved details · 2 archived images · original MSRP · preserved geometry
Archive ID
900001661
Model history 3 other years
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Manufacturer catalog

Published sizes and colors

2 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

ShortLong

Published colors

Mash or Midnight Blue

Frameset

Frame Construction4130 chromoly, 44mm head tube, ISCG05 chainguide mount, horizontal dropouts
Frame MaterialSteel
ForkManitou Circus Comp, Coil Spring, ABS+ Compression Damping, TPS rebound damping, 32mm stanchions, 20x110mm axle, 100mm travel

Drivetrain

CranksetSamox chromoly 3pc. 170mm cranks, 28T chainring
Bottom BracketSamox
Cassette14T Freewheel
ChainKMC Z1 chain
PedalsAlloy Flat

Brakes

BrakesTektro M275 hydraulic disc, 160mm rear rotor

Cockpit & Contact Points

HeadsetFSA Orbit
HandlebarJamis Alloy 31.8 x 780mm
StemJamis Alloy 45mm stem
SaddleJamis Dirt Jump saddle
SeatpostJamis Alloy 27.2 x 250mm post

Wheels & Tires

WheelsWTB SX25 rims, 32H, Novatec DH61SB 20x110mm front & D256SB rear sealed bearing hubs
Front TireVee XCV 26 x 2.25”
Rear TireVee XCV 26 x 2.25”
Wheel Size26

Size-specific frame data

Geometry

2 sizes · 9 measurements

Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.

MeasurementShortLong
Effective top tube580 mm605 mm
Head tube115 mm115 mm
Head-tube angle69°69°
Seat-tube angle72°72°
Chainstay / rear center400 mm400 mm
Wheelbase1050 mm1075 mm
Reach395 mm420 mm
Stack571 mm571 mm
Standover height712 mm712 mm

Geometry source: Jamis first-party geometry table (2024 GEO - KROMO) ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.

Geometry tools

Analyze a published size

Choose a size

Short geometry

Archive context: The chainstay of 400 mm sits toward the shorter rear-center end. Its reach of 395 mm sits toward the shorter end. Its wheelbase of 1050 mm sits toward the shorter end.

Compared with 167 distinct mountain geometries in the Small-equivalent size cohort from model years 2022–2026 in the Velopedia archive.

Parts & serviceability

Find replacement parts

3 top part searches
ChainKMC Z1 chainExact archived model
CranksetSamox chromoly 3pc. 170mm cranks, 28T chainringNamed archived component — verify exact version
Seatpost27.2 mm seatpostPublished diameter — verify length and setback
More qualified parts (1)
HeadsetFSA OrbitNamed archived component — verify dimensions

Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases. Commercial relationships do not influence Archive specifications or analysis.

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Used-bike inspection

If you’re buying this bike used

Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.

Follow the full used-bike inspection order →
  • FrameCheck paint chips, vent holes and the inside of the seat tube for corrosion. Also look for dents, bent tubes and cracking around welded or brazed joints.Inspect the frame and fork →
  • BrakesBoth levers should feel firm and return cleanly. Check for fluid around the levers and calipers, inspect pad thickness and contamination, and look for worn or bent rotors.Inspect the brakes →
  • SuspensionAsk when the fork was last serviced. Check the stanchions for damage, look for oil at the seals and make sure the fork moves smoothly without bushing play.Evaluate the suspension →
  • DrivetrainShift through the full range under light load, measure chain wear and inspect the cassette or freewheel teeth. Skipping or hesitation can indicate wear, poor adjustment or mismatched parts.Check drivetrain wear →
  • Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
0 of 20 checked Progress stays in this browser for this bike.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2024 Jamis Kromo · Mountain · Published sizes: Short, Long

Archived: Frame: 4130 chromoly, 44mm head tube, ISCG05 chainguide mount, horizontal dropouts · Fork: Manitou Circus Comp, Coil Spring, ABS+ Compression Damping, TPS rebound damping, 32mm stanchions, 20x110mm axle, 100mm travel

Archived: Fork: Manitou Circus Comp, Coil Spring, ABS+ Compression Damping, TPS rebound damping, 32mm stanchions, 20x110mm axle, 100mm travel

Archived: Crankset: Samox chromoly 3pc. 170mm cranks, 28T chainring · Bottom bracket: Samox · Cassette: 14T Freewheel · Chain: KMC Z1 chain

Archived: Brakes: Tektro M275 hydraulic disc, 160mm rear rotor

Archived: Wheel size: 26 · Wheels: WTB SX25 rims, 32H, Novatec DH61SB 20x110mm front & D256SB rear sealed bearing hubs · Front tire: Vee XCV 26 x 2.25” · Rear tire: Vee XCV 26 x 2.25”

Controls and contact points

Archived: Headset: FSA Orbit · Handlebar: Jamis Alloy 31.8 x 780mm · Stem: Jamis Alloy 45mm stem · Seatpost: Jamis Alloy 27.2 x 250mm post · Saddle: Jamis Dirt Jump saddle · Pedals: Alloy Flat

Before and during the test ride

Follow the full used-bike inspection order →

Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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