DESCRIPTION

FIXED GEAR - STEEL FRAME
Model: PURSUIT 

Track steel frame with pursuit geometries, entirely made with original Columbus SL Niobium tubes.
Personalized colours frames available. Headset or traditional with screw forks available and it is made in Columbus SL Niobium tubes and horizontal track dropouts.

DETAILS

COLOR	Monochromatic. Peronalizable with RAL code.
SIZE	Size 48 to 64
FRAME	Columbus SL Niobium steel tubes
FORK	Columbus SL Niobium (Headset or with screw)
TECHNICAL DETAILS	Handlebar tube: Ø 1" Seatpost diameter: Ø 27.2mm BB: Italia Rear track width: 120mm
CHARACTERISTICS	Track steel frame with pursuit geometries, entirely made with original Columbus SL Niobium tubes. Personalized colours frames available. Headset or traditional with screw forks available and it is made in Columbus SL Niobium tubes and horizontal track dropouts.

GEOMETRIES

GEOMETRIES FOR STEEL FRAMES WITH LUGS - SIZES from 48 to 55 All the measures in the following table are expressed in "mm" (millimetres)
SIZE	48	49	50	51	52	53	54	55
A	480	490	500	510	520	530	540	550
B	515	522	527	532	536	542	548	555
C	97	102	118	118	127	134	140	148
D	577	578	580	580	586	588	588	592
E°	74.3°	74.04°	74°	74°	74°	73.5°	73.5°	73.5°
F°	70°	70.5°	71.4°	71.4°	71.4°	72°	72°	72°
G	407	407	407	407	407	403	403	403
H	28	28	28	28	28	28	28	28
H1	70	70	70	70	70	70	70	70
R	45	45	45	45	45	45	45	45

GEOMETRIES FOR STEEL FRAMES WITH LUGS - SIZES from 56 to 64 All the measures in the following table are expressed in "mm" (millimetres)
SIZE	56	57	58	59	60	61	62	63	64
A	560	570	580	590	600	610	620	630	640
B	560	567	570	576	580	586	592	600	605
C	164	173	182	190	198	207	218	228	238
D	597	603	606	607	610	614	618	626	628
E°	73.2°	73.2°	73°	73°	73°	73°	73°	72.80°	72.80°
F°	72°	72.02°	72.02°	72.8°	72.8°	72.9°	72.9°	73°	73°
G	404	404	404	404	404	404	404	407	407
H	28	28	28	28	28	28	28	28	28
H1	70	70	70	70	70	70	70	70	70
R	45	45	45	45	45	45	45	45	45