Company KOSTKA – kolobka s.r.o. introduce style and perfectly processed stem KOSTKA 303 TW. Perfect technical processing of stem KOSTKA BMX-TW puts common stem from category utility products to category really design masterpiece. Its construction is optimized for the most reduced weight and contemporary ensure hight solidity.
Stem is completely produced in CNC machine. In front side is eguiped by grounded logo KOSTKA. By stem KOSTKA 303 TW is standardly equiped footbike KOSTKA TWENTY 3. If you want make a good impression by your footbike, then equipe it by stem KOSTKA 303 TW.
Material: EN AW 6061 T6
Diametr of handlebar: 22,2 mm (classic BMX handlebar)
Hole for fork: 28,6 mm, 1 1/8“ ahead
Hight of body: 31 mm
Axial lenght: 55 mm
Surface adjustment: elox
|Fork O||28,6 mm|
|Handlebars O||22,2 mm|