The Ksyrium 30 Disc is a perfect entry point into high-level race performance. This all-new UST Road Tubeless system delivers a smoother ride and improved puncture resistance while retaining a lightweight feel for climbing and accelerating.
By removing the tube, we’ve also removed friction, so there’s less rolling resistance, which means it requires less energy to reach higher speeds.
The 30mm deep rim optimizes aero performance and improves stability in crosswinds. The alloy rim benefits from our unrivaled experience creating light yet strong rim extrusions. We do this by carefully tuning the thickness of the rim wall to hit the sweet spot between stiffness, strength and weight.
The bladed straight pull spokes are laced to our high-end Infinity hub platforms : optimal spoke tension balance is a guarantee for perfect stiffness and great durability, with only 1 spokes length for both wheels to worry about.
The Instant Drive 360 ratchet freewheel system is quick to engage and offers low friction.
This hub easily converts from Shimano/SRAM to Campagnolo or XD cassette and is compatible with Center Lock disc rotors.
Features
Light and aero rim
Specifications
Rims
Maximum tyre pressure: 6.75bar/97PSI with a 23mm tyre - 3.8bar/55PSI with a 62mm tyre
Recommended tire sizes: 25 to 32 mm
Max. Pressure: see indication on wheel and tire. If they differ, use the lowest of the 2
Mfr Claimed Weight
Weight Front : 823g
Weight Rear : 953g
By removing the tube, we’ve also removed friction, so there’s less rolling resistance, which means it requires less energy to reach higher speeds.
The 30mm deep rim optimizes aero performance and improves stability in crosswinds. The alloy rim benefits from our unrivaled experience creating light yet strong rim extrusions. We do this by carefully tuning the thickness of the rim wall to hit the sweet spot between stiffness, strength and weight.
The bladed straight pull spokes are laced to our high-end Infinity hub platforms : optimal spoke tension balance is a guarantee for perfect stiffness and great durability, with only 1 spokes length for both wheels to worry about.
The Instant Drive 360 ratchet freewheel system is quick to engage and offers low friction.
This hub easily converts from Shimano/SRAM to Campagnolo or XD cassette and is compatible with Center Lock disc rotors.
Features
Light and aero rim
- 30mm deep profile
- Optimized rim wall thickness
- Welded
- Double butted spokes
- Infinity hub design
- ID360 freewheel
- Optimized UST rim bed shape
- Durable and perfectly airtight tape system
Specifications
Rims
- Material: Maxtal
- Height: 30 mm
- Joint: SUP welding technology
- Internal width: 19 mm
- Drilling: traditional (front/rear 24 holes)
- Braking: disc
- Tire: UST Tubeless and tubetype
- UST tubeless technology
- ETRTO size: 622x19TC
- Front and rear bodies: aluminum
- Axle material: aluminum
- QRM Auto bearing preload technology
- Instant Drive 360 freewheel technology
- Front: Quick release and 12x100 through axle compatible
- Rear: Quick Release, 12x142 and 12x135 compatible
- Hub available for Center Lock brake rotors only
- Infinity hub design
Maximum tyre pressure: 6.75bar/97PSI with a 23mm tyre - 3.8bar/55PSI with a 62mm tyre
Recommended tire sizes: 25 to 32 mm
Max. Pressure: see indication on wheel and tire. If they differ, use the lowest of the 2
Mfr Claimed Weight
Weight Front : 823g
Weight Rear : 953g
The Ksyrium 30 Disc is a perfect entry point into high-level race performance. This all-new UST Road Tubeless system delivers a smoother ride and improved puncture resistance while retaining a lightweight feel for climbing and accelerating.
By removing the tube, we’ve also removed friction, so there’s less rolling resistance, which means it requires less energy to reach higher speeds.
The 30mm deep rim optimizes aero performance and improves stability in crosswinds. The alloy rim benefits from our unrivaled experience creating light yet strong rim extrusions. We do this by carefully tuning the thickness of the rim wall to hit the sweet spot between stiffness, strength and weight.
The bladed straight pull spokes are laced to our high-end Infinity hub platforms : optimal spoke tension balance is a guarantee for perfect stiffness and great durability, with only 1 spokes length for both wheels to worry about.
The Instant Drive 360 ratchet freewheel system is quick to engage and offers low friction.
This hub easily converts from Shimano/SRAM to Campagnolo or XD cassette and is compatible with Center Lock disc rotors.
Features
Light and aero rim
Specifications
Rims
Maximum tyre pressure: 6.75bar/97PSI with a 23mm tyre - 3.8bar/55PSI with a 62mm tyre
Recommended tire sizes: 25 to 32 mm
Max. Pressure: see indication on wheel and tire. If they differ, use the lowest of the 2
Mfr Claimed Weight
Weight Front : 823g
Weight Rear : 953g
By removing the tube, we’ve also removed friction, so there’s less rolling resistance, which means it requires less energy to reach higher speeds.
The 30mm deep rim optimizes aero performance and improves stability in crosswinds. The alloy rim benefits from our unrivaled experience creating light yet strong rim extrusions. We do this by carefully tuning the thickness of the rim wall to hit the sweet spot between stiffness, strength and weight.
The bladed straight pull spokes are laced to our high-end Infinity hub platforms : optimal spoke tension balance is a guarantee for perfect stiffness and great durability, with only 1 spokes length for both wheels to worry about.
The Instant Drive 360 ratchet freewheel system is quick to engage and offers low friction.
This hub easily converts from Shimano/SRAM to Campagnolo or XD cassette and is compatible with Center Lock disc rotors.
Features
Light and aero rim
- 30mm deep profile
- Optimized rim wall thickness
- Welded
- Double butted spokes
- Infinity hub design
- ID360 freewheel
- Optimized UST rim bed shape
- Durable and perfectly airtight tape system
Specifications
Rims
- Material: Maxtal
- Height: 30 mm
- Joint: SUP welding technology
- Internal width: 19 mm
- Drilling: traditional (front/rear 24 holes)
- Braking: disc
- Tire: UST Tubeless and tubetype
- UST tubeless technology
- ETRTO size: 622x19TC
- Front and rear bodies: aluminum
- Axle material: aluminum
- QRM Auto bearing preload technology
- Instant Drive 360 freewheel technology
- Front: Quick release and 12x100 through axle compatible
- Rear: Quick Release, 12x142 and 12x135 compatible
- Hub available for Center Lock brake rotors only
- Infinity hub design
Maximum tyre pressure: 6.75bar/97PSI with a 23mm tyre - 3.8bar/55PSI with a 62mm tyre
Recommended tire sizes: 25 to 32 mm
Max. Pressure: see indication on wheel and tire. If they differ, use the lowest of the 2
Mfr Claimed Weight
Weight Front : 823g
Weight Rear : 953g