S3X - Preorder

S3X Preorder is on - Expected delivery time late September 2024 (First batch 50 wheel sets) + ( 2nd batch 100 wheel sets late October 2024)

At Stiffi wheels we aim to be at the forefront of design and wheel technology. Intruducing the new S3X 3 spoke carbon wheel. Built to be tough, stiffi and incredibly fast

Designed with the Japanese hidden dagger in mind. These were made to be used as a silent but deadly weapon. Hence the perfect new wheel/s for your trusted steed.

Rim: Toray 8 carbon fibre / 50mm (Weave options avalible)
Spokes: 3 Aerodynamic NACA Aerofoil (Gauge 1.9mm)
Hubs: Stiffi Sealed NTN Japanese bearings / All Stiffi hub bodies
Track wheel thread with locking wheel thread + Road hub bodies (Shimano / Sram / Campy)
23mm Inner width
Clincher  / Presta valve hole
Stiffi Branded WHT Fade Logo TM / Custom options av
Basalt braking surface for rim brakes 
Weight: F 745g R 895g (Track)
Rider Weight tested 130KG MBL
Tyre REC 700x 23-32c

We put all our wheels through extensive testing before release to ensure all foces have been considered.

They are built to be fast! Geat ready to fly