The wheelset "Flat 90" is specifically for Velomobiles with open wheel houses as DF , DFXL , A7 , K , Ks and EvoR.
You can equip it with carbon caps .
The wheels have an increased braking power and heat absorption by the use of 90mm drum
brake hubs instead of 70mm hub.
Should the velomobile wheel houses, like the "pants" from. InterCity bikes are assembled, we
can make the wheels 5mm inside spoke. Thus, the turning circle is obtained.
Application finds an outside turned silver drum brake 70mm with silver DD Laser spokes and
silver anodized aluminum nipples.
The drum brake used, specially made for us
smaller spoke holes. This ensures a perfect fit of the particular
slight Sapim DD Laser spokes. Additionally a spacer between the bearings made of aluminum is used.
This saves weight.
From now the wheelset is constructed with different rims.
This is necessary to cover all areas of application.
Available is the wheelset with rims following:
Tyre width 23 mm - 28 mm; Permissible Total Weight 32L 135kg
Gingko 21-406 tl, tubelessready Tyre width 23-40 mm; permissible total weight 32L 135kg
Tyre width 23 mm - 44 mm; permissible total weight 32L 135kg
Tyre width 32 mm - 60 mm; permissible total weight no restriction
All wheelsets are built, centered and tested completely by hand. Wheel protocol and rim tape are included in the price.
All wheels are signed in the bottom of the rim and recorded in our database.
In the event of damage, the necessary spare parts can be ordered quickly using the wheel number.
The wheels can be completed with our carbon wheel discs.
Conversion to a 15mm axle is also possible. If necessary, please include this in the comments.
Hubs: Sturmey Archer drum brake sleeve Flat with the appropriate number of holes
Spokes: Sapim Laser in the appropriate quantity, crossed twice
Nipples: silver Sapim Polyax brass nipples
Nipple washers to improve the sloping position of the nipples