Nothing is purer than racing on a velodrome -- one gear, no coasting, smooth banked surface -- it's the simplest, most elegant expression of cycling. Our Sonik is supremely stiff and absolutely aero with the perfect geometry to make this the must-have velodrome bike.
This also adds up to make these bikes among the most versatile, adaptive road bikes around, with plenty of clearance for wintertime fenders (with eyelets to mount them!), and the sort of parts that’ll hold up on extended rain rides and road slush.

• Frame: Aero 7005 double-butted aluminum track frame with aero down tube triangulated at BB shell for additional stiffness, airfoil radius bent seat tube with wheel cut-out, airfoil seatstays, rear entry track dropouts w/stainless inserts
• Fork: Carbon Aero Track fork with carbon steerer, alloy crown, forged alloy dropouts
• Headset: FSA Integrated AheadSet, 1 1/8”
• Wheels: American Classic 420 track wheelset, 20/24H, American Classic track hubs, bladed spokes
• Tires: Vittoria Diamante Pro Light, 700 x 23c, folding
• Derailleurs: N/A
• Shiftlevers: N/A
• Chain: KMC Z510H
• Cassette: Chromoly 15T
• Crankset: FSA Carbon Track, CK-816C, 144 bolt circle, 49T x 165mm (48/51), 167.5mm (54/56), 170mm (58/61)
• BB Set: FSA Platinum Pro ISIS, 108mm
• Pedals: N/A
• Brakeset: N/A
• Handlebar: Deda Pista double-butted 6061 alloy, Ergo bend, 420mm x 173mm drop x 109mm reach
• Stem: Deda Zero100 3D forged alloy, 6D x 90mm (48/51), 100mm (54/56), 120mm (58/61)
• Grips: Jamis suede bar tape
• Seat Post: Jamis Aero carbon post
• Saddle: Selle San Marco Ponza with hollow chromoly rails
• Sizes: 48, 51, 54, 56, 58, 61cm
• Color: Gloss Black/Pearl White
• Weight: 14.75 lbs