Product details
Description
The Notubes Road ZTR Alpha 400 Rim is designed to provide precise control precise, performance, as well as comfort.
The internal cavity of the rim is wider and the rim flanges are lower than on a traditional rim, which places the tire beads optimally, allowing use in lower pressure.
With their internal design similar to the Arch, their three grooves and a rim bed 33% thicker than that of the Alpha 340, their resistance is maximum.
ALPHA 400 rims are both light and strong, responsive and powerful.
They can be used either with an inner tube or with a Tubeless tire.
Internal Width: 17.0mm
External Width: 20.0mm
Height: 22.6mm
Material: Aluminum 6061
Finish: Black
Holes : 18
ETRTO: 622x17
ISO: 20.0
ERD: 592
Braking: Rim
Yellow Ribbon Width: 21mm
Valve: Presta
Max spoke tension: 125kgf (1225N)
Max pressure for 23mm tyres: 116 psi (7.99 bar)
Max pressure for 32mm tyres: 45 psi (3.10 bar)
Weight : 425g.