The ZAC 421 is created with modern tire width in mind.
The construction offers higher strength than the Zac 2000.
Usage recommendation
Max. load 180 kg
High load 130kg
E-bike 45 km/h
E-bike 25 km/h
MTB
ATB
City
Touring
Road
shape
double wall
joint
pin
tire use
tube
hook type
crotchet
brake type
rim brake
ETRTO
21C
size (MM)
559/584/622
weight (GR)(SE +10g, DE +38g)
563/588/627
ERD (MM)(SE,DE+1mm)
532/557/595
mechanical treatment
raw
chemical treatment
powder coated/ pre anodized
color
black/silver
spoke holes
32/36
dia. spoke hole nipple bed (MM)
4,5
dia. spoke hole tire bed (MM)
9
angle rad/axi
0°/2°
zick zack (MM)
0,6
DFL, FL, SE, DE, washer
DE
valve hole ø (MM)
6,5 F
max. spoke tension (N)
1200
tire width (MM)
35-64
max. system weight (KG)
120
max. tire pressure (BAR)
according tire
> Specifications
Standard series
To have the right rim on the right bike, ryde offers a broad range of standard rims. These are available for bicycle manufacturers and many of these rims are developed together with some of the best bicycle companies or wheel builders of this world. This range varies from lightweight mountainbike rims to heavy duty aluminium rims and almost indestructible stainless steel rims.
Zac 421
The ZAC 421 is created with modern tire width in mind. The construction offers higher strength than the Zac 2000.