Velopedia Bicycle Archive
Compare Bicycles
Compare published geometry, gearing and specifications for up to three bicycles.
Edit comparison
Add a bicycle
Search the Archive without leaving this comparison.
1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Data limitation
No geometry is recorded for 2014 Jamis Beatnik and 2010 Jamis Beatnik.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Ratio2.88:1
Speed unavailable: wheel or tire size is missing or unclear.
Ratio2.88:1
Estimated speed at 90 RPMGear
Uses front tire 700C×25; rear size isn’t listed.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2014 Jamis Beatnik
2010 Jamis Beatnik
Overview
Model Year
2014
2010
Brand
Jamis
Jamis
Model
Beatnik
Beatnik
Bicycle Type
Track
Track
Colors
Ano Primer, Deep Purple
Gloss Black/Pearl White
Sizes
47, 50, 53, 55, 57, 59, 62
47cm, 50cm, 53cm, 55cm, 57cm, 59cm, 62cm
Weight
—
—
Frameset
Frame Construction
—
TIG-welded
Frame Material
Hi-Ten steel
Reynolds 520 Double Butted Chromoly
Fork
Unicrown
Jamis
Fork Material
—
Chromoly, Lugged crown
Drivetrain
Component Group
—
Track Mix
Crankset
Alloy 46t
FSA Vero Forged, 46 teeth
Bottom Bracket
—
Sealed cartridge, 108mm spindle
BB Shell Width
—
68mm
Cassette
16t Freewheel, 16t Cog
Fixed & freewheel
Rear Cogs
—
1-speed, 16 teeth
Chain
KMC Z510HX
KMC Z510H
Pedals
Platform
Touring Platform w/ Toe Clips
Brakes
Brakes
Long reach alloy calipers
Tektro R316A Dual Pivot brakes, Tektro RL-721 Center Mount levers
Cockpit & Contact Points
Headset
Chrome AheadSet, 1 1/8"
1 1/8" threadless Ritchey LB
Handlebar
Alloy
Jamis Urban Stoker alloy
Handlebar Extensions
—
Not included
Stem
Jamis Road
Jamis 3D Forged
Saddle
Jamis Vintage
Selle San Marco Ischia
Seatpost
Alloy micro-adjust
Jamis Alloy Micro-Adjust Road, 27.2mm diameter
Wheels & Tires
Hubs
—
Front: Formula Alloy Track Hub, Rear: Formula Alloy Flip/Flop Track Hub
Rims
—
Alex ID-19
Front Tire
Vittoria Zaffiro, 700 x 25c
700 x 25c Vittoria Zaffiro
Wheel Size
—
700c wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.