Feature

●Head: 1 inch (ITA) / Ahead
●F Mecha Band: 1.1 inches (28 mm), 6 mm / Seat pillar: 1.1 inches (27 mm), 2 mm
●End Width: 5.1 inches (130 mm) / BB: 2.7 inches (
●Tire Width: 19-28c (28c may not work with the manufacturer)
●Accessories: Seat pins, bottle bolts
●Fork: R600
●17.7 inches (450 mm) suitable for height 58.5 - 66.9 inches (148 - 16Recommended for those who are not in the size of a frame on the market. Load frame compatible with 700c wheels, the smallest frame size can be created without sacrificing design and performance. The frame is designed for smaller Japanese figures. This frame is designed to make it easier for the designers to ride on the road


Description

For the first time in Japan, the Chromoly Racer is never a nostalgic road racer with TIG welding, which was used to make mountain bikes and triathlon bikes.
Originally developed to incorporate more design freedom for competition, the frame is made from chrome molybdenum steel pipes with a slender silhouette yet strong enough to be tacky even in steel and toughness like a spring-loaded road racer that is completely different from aluminum alloy or carbon
The original design of the BIGOLEs frame makes full advantage of its steels unique pliability as well as sports riding around the city, but is still used for road racing and triathlons.
The basic performance is ensured by the chromoly racer frame, and depending on the combination of parts the deep one that adapts to a variety of styles is sure to be a long lasting good companion for the rider.

Wheel Diameter: 700c
F Mecha band: 28.6mm
Seat pillar: 27.2mm
End Width: 5.1 inches (130 mm)
Tire Width: 19-28c (28c may not work with the manufacturer)
Size: 5 sizes (17.7, 19.3, 20, 21.7, 22.8 inches (450, 490, 520, 550, 580 mm)
Color: White
Head: 1 inch (ITA) / Ahead
BB: 2.7 inches (68 mm) (JIS).
Accessories: Seat pins, bottle bolts.
Fork: R600

Tube:
A: Frame size (BB center to top of seat tube) B: Top tube (head tube center to seat tube center) / Measured parallel to ground C: Top tube (head tube center to seat tube center) / Measurement D : Front center (BB center to front hub center) E: Rear center (BB center to rear hub center) F: Fork Offset G: BB Drop H: Head Angle I: Seat Tube Angle J: Head Tube Length
450A:450.0mm/B:509.0mm/C:499.1mm/D:569.0mm/E:405mm/F:45mm/G:68mm/H:71.5°/I:75°/J:80.0mm
490A: 19.3 inches (490.0 mm), B: 20.3 inches (514.4 mm), C: 20.3 inches (511.0 mm), D: 22.7 inches (574.8 mm), E: 16.9 inches (405 mm), F: 1.8 inches (45.0 mm).
520A:520.0mm/B:530.0mm/C:530.0mm/D:586.3mm/E:405mm/F:45mm/G:70mm/H:72°/I:75°/J:98.0mm
550A:550.0mm/B:555.0mm/C:555.0mm/D:603.1mm/E:405mm/F:45mm/G:68mm/H:72°/I:74°/J:126.0mm
580A: 22.8 inches (580.0 mm), B: 22.6 inches (575.0 mm), C: 22.6 inches (624.1 mm), E: 16.9 inches (405 mm), F: 18.7 inches (45 mm), G: 2.8 inches (70 mm).
Downtube 1.1 inches (28.6 mm) (0.8 - 0.5 - 0.8 mm) Top Tube 1.0 inches (25.4 mm) (0.8 - 0.5 - 0.8 mm) Seat Tube 1.1 inches (29.8 mm) / 1.0 inches (28.6 mm) Seat Stay.