1.No Holes On Rim Bead (Tubeless Ready)
As is known to all, being truly tubeless, and in fact tubeless tape
are no longer necessary, the unique "No Holes On Rim Bead" wheels are
easier and faster to handle in tire mounting and installing, while
avoiding possible quality issues with regard to tubeless tape in terms
of sealing performance.
If you require a rims without holes on rim
bead,please contact us for assistance.Our standard hole type is one
with external holes.
2.Hidden/internal nipple hole
The diameter on external nipple hole is 4.5mm(Standard option).
The diameter on internal nipple hole is 2.5mm.
3.Custom Holes Count/Angle/Dia/Pattern.
EIE offers variety custom holes service.If you have any special requests on holes count ,angle ,diameter, pattern and others ,please reach out to us .We will consult with our engineer on further assistance.
4.Strengthern Carbon Fiber Layers
If your cycling condition is special, such as extreme heavy rider,
e-bike, tandems or wheelchair, please inform us of the specific
requirements and USES, we will give you professional advice.
5.Custom Valve Hole Dia.
We provide Presta valve hole as standard option,whose assembly hole diameter is 6.5mm.Of course,there are sometime having other valve hole diameter like Schrader valve hole ,which assembly hole is 8.0mm.If you have any special requirements for the valve hole diameter,please reach out to us for assistance.All the hole diameter are customizable.By the way,it is the most popular to have Presta valves on high-end mountain bikes or road bikes.