Velopedia Bicycle Archive

Compare Bicycles

Compare published geometry, gearing and specifications for up to three bicycles.

1 of 2 bicycles

At a glance

Key differences

Supported differences are shown below. Data limitations are labeled separately.

  1. Data limitation

    No geometry is recorded for 2013 SE Racing Heavy Hitter and 2012 SE Racing Heavy Hitter.

Gearing comparison

Lower gears help on climbs. Higher gears suit higher speeds.

2013 SE Racing Heavy Hitter25T · 9T
Ratio2.78:1

Speed unavailable: wheel or tire size is missing or unclear.

2012 SE Racing Heavy Hitter25T · 9T
Ratio2.78:1

Speed unavailable: wheel or tire size is missing or unclear.

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.

Try other gearing

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.
Print / PDFCSV
Specification
2013 SE Racing Heavy Hitter
2012 SE Racing Heavy Hitter
Overview
Model Year
2013
2012
Brand
SE Racing
SE Racing
Model
Heavy Hitter
Heavy Hitter
Bicycle Type
BMX
BMX
Colors
Gray Matte
Matte Gray
Sizes
21"
21" TT
Weight
—
—
Frameset
Frame Material
Chromoly
Double butted Cr-Mo seamless
Fork
Chromoly
Cr-Mo Tapered 3/8" dropouts
Drivetrain
Crankset
3-Piece 25t
3-pc 48-Spline 175mm 25t
Bottom Bracket
Sealed Cartridge
Mid Sealed Bearing
Cassette
9t Driver
9t Driver
Rear Cogs
1x1 Speeds
—
Chain
KMC Z410
KMC Z410
Pedals
Odyssey Twisted PC
Odyssey Twisted Plastic
Brakes
Brakes
Tektro FX340R
Tektro FX730 U-Brake, 275A
Cockpit & Contact Points
Headset
1 1/8" Integrated
Tange Sealed 1-1/8 Integrated
Handlebar
SE Racing
Cr-Mo Powerwing 28.5x8.25
Stem
SE Top Load Alloy
SE CNC Front Load Dual Clamp
Saddle
SE Racing
SE Seat/Post Combo
Seatpost
Intergrated Alloy
Integrated Alloy 25.4
Wheels & Tires
Hubs
—
King Kong Sealed Bearing King Kong Sealed Bearing
Front Tire
Tioga Street Block 20x2.25
Tioga Street Block 20x2.25

Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.

Campaign
Scroll to Top