Primer (20″ TT) Previous Model • View Current Bikes »

The Primer (formerly known as the Spark) is back better than ever for 2013. The Black and Red Primers are a perfect match for younger riders looking for their first real BMX. A comfortable 20″ top tube and 170mm cranks makes the smaller sized Primers easier to maneuver for smaller riders. These bikes come stock with great Odyssey aftermarket parts like Odyssey Aaron Ross grips, Gary Young Principal pivotal seats and the new Odyssey Springfield brake and lever.

All Primers feature up-to-date geometries that are just like the bikes used by the Sunday Pro team. A 75 degree head tube, 13.25″ rear end and a lower 11.5″ bottom bracket height give these bikes the responsive feel you would expect from a Sunday at any level.


Frame: Chromoly DT & Dropouts
Fork: Chromoly steerer tube w/ welded pre-load thread insert
Handlebar: Triumph replica, Hi-Ten steel, 8" H, 28" W, 12° backsweep, 1° upsweep
Stem: Sunday Freeze Topload
Headset: Integrated, 1 1/8"
Brake: Odyssey Springfield
Brake Lever: Odyssey Springfield
Brake Cable: Sunday
Grips: Odyssey Aaron Ross 2 Signature
Seat: Odyssey Gary Young Principal Pivotal
Seat Post: Pivotal
Seat Clamp: Sunday
Sprocket: Sunday Steel, 25-T
Cranks: 3-Piece Tubular Chromoly, 170mm
Bottom Bracket: 19mm Sealed Mid
Pedals: Odyssey Twisted PC
Rims: Single Wall, 36-H
Front Hub: Looseball 3/8" axle, 36-H, Low Flange
Rear Hub: Sealed Cassette, 14mm, 36-H, 9-T
Tires: Duro 2.25" Front and 2.1" Rear
Chain: KMC Z410H
Weight: 26.2 lbs

*Specs subject to change without notice.


Head Tube Angle: 75°
Seat Tube Angle: 71°
Bottom Bracket Height: 11.5"
Chainstay Length: 13.25"