Our Price: $140.00         

Item #KA-019: Kaisei 019 main tubeset, 4130 .8/.5/.8 double butted standard tubing. This includes head tube, seat tube, down tube, top tube and steerer tube. You must choose chain stays, seat stays and fork blades as separate items, but they are included in the tubeset price.

Description---O.D.------Wall------Butt/taper/center/taper/butt------length
Top Tube 25.4mm .8-.5-.8 170---50-----270---50----70 610mm
Down Tube 28.6mm .8-.5-.8 180---50-----280---50----80 640mm
Seat Tube 28.6mm .8-.5- 90---50---500 640mm
Head Tube 31.8 1mm N/A 210mm
Recommended seat post size 27.0mm