Pair of Alpina STS Tubeless Spoked Wheels BMW F450GS
Wheels that are fully interchangeable with the original wheels and compatible with the standard bike without the need to replace any original components. You can continue to use your existing brake discs, original bolts and tyres.
Forged aluminium rim with centre drilling and spoke pattern, reinforced profile, Alpina STS2® Tubeless system.
Compatible with BMW pressure sensors; improved off-road performance thanks to the radial construction.
A more robust rim that is less prone to bending, especially when off-road.
No regular maintenance or spoke tensioning required.
Compatible with any tubeless tyre (booklet sizes).
Anti-stallion profile for tire mounting.
Stainless steel spokes with double reduction and curved heads.
CNC-machined aluminium hub.
Technical features:
FRONT WHEEL 2.50‘ x 19’
6082-T6 forged aluminium rim, 2.50 x 19, sandblasted and anodised
Anodised 6082 aluminium hub
AISI 304 stainless steel spokes, diameter 4/3.5/4, shank 3.25, bend 164 x length 167 x M4.5 (36 spokes)
STS2 nipples made from 2024 Avial aluminium, M4.5 thread, 2031 NB70 O-ring 7.65 x 1.78 72
EN 10270/3 safety springs made from AISI 302 36 stainless steel
Pressure valve compatible with BMW RDC pressure sensors
REAR WHEEL 3.50‘ x 17’
6082-T6 forged aluminium wheel, 3.50x17, sandblasted and anodised
Anodised 6082 aluminium hub
Outer crown side spokes in AISI 304 stainless steel, diameter 4.4/3.9 x 171, shank 5.2, bend 152, thread 24
Inner crown side spokes in AISI 304 stainless steel, diameter 4.4/3.9 x 166, neck 5.2, bend 152, thread 24
Spokes on opposite side of rim: 4.4/3.9 x 191, neck 2.9, bend 167, thread 24
STS2 nipples made from 2024 Avial aluminium, M4.5 thread, 36 O-rings 2031 NB70 7.65 x 1.78
EN 10270/3 safety springs made from AISI 302 stainless steel
Pressure valve compatible with BMW RDC pressure sensors
Wheel weight:
Rear: kg
Front: kg
Colours (variant 4):
1. Black hubs.
2. Silver spokes.
3. Black rims.
4. Blue nipples.
To offer you the best we are constantly improving our products in detail. The images may refer to a previous version.
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