• Heat-Treated aluminum 6061
• 3/8" dropouts, Euro bottom bracket
• 31.8mm seat clamp Pro
• 25.4mm Mini, Junior & Expert

Description	Top Tube	Chain Stay	Head Tube	Seat Post	Weight	Brakes
Mini	17.5	12.2	1	22.2	2.25	1 1/8
Junior	18.5	12.5	1	22.2	2.35	1 1/8
Expert	19.5	13.75	1-1/8	22.2	2.45	1 3/8
Expert XL	20	14	1-1/8	22.2	2.7	1 3/8
Pro	20.5	15	1-1/8	27.2	3.4	1.75
Pro XL	21.25	15.25	1-1/8	27.2	3.5	1.75
Pro XXL	21.75	15.25	1-1/8	27.2	3.55	1.75
Pro Cruiser	21.5	16.4	1-1/8	27.2	3.55	1.75