With its 19.5" top tube alloy frame, the Annex Si is a great starting point for riders who are considering hitting the local BMX track for the first time but also want a bike that can handle every day riding. The 165mm cranks and 40/16 gearing make pedaling a breeze whether on the track or on the way to school and the stylish BMX race inspired graphics are sure to catch attention.
6061 alloy frame with 19.5" top tube
Full hi-ten fork with 1 1/8" threadless steer tube
Hi-ten 7.5" bar and Haro alloy front load stem
1-piece 165mm crank with USA loose ball BB
40/16t gearing
Haro padded fully adjustable seat
Kenda Kontact 20 x 1.95" front and 1.75" rear tires
