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Reserve Infinity Disc - Rear (HG11/XDR)

Name: Reserve Infinity Disc
Brand: Reserve
SKU: SCS-77-29570z
Price: 2339.1 GBP
Availability: LimitedAvailability

The Reserve Infinity Disc is a departure from the trail-focussed "30" series, sitting at the absolute pinnacle of aerodynamic engineering. Designed specifically for Time Trial (TT), Triathlon, and Track racing, it is a lenticular full-disc wheel that utilises Turbulent Aero technology to turn crosswinds into forward thrust (the "sail effect").

The Infinity Disc uses a bonded-in hub design for maximum structural rigidity. It is primarily offered with high-performance road-spaced hubs rather than the high-engagement MTB DEG systems, though the DT Swiss internals remain the benchmark for its reliability.

The Infinity Disc is the result of extensive wind-tunnel testing and real-world validation by Team Visma | Lease a Bike. The unique "Infinity" profile isn't just flat; it features a complex, shaped carbon surface designed to remain stable in unpredictable crosswinds, which is the traditional weakness of full-disc wheels.

Turbulent Aero & Bonded Construction

Turbulent Aero: This technology optimises the airflow around the wheel/tyre interface, significantly reducing drag in "dirty" air (real-world conditions). It is designed to perform best with modern, wider road tyres (28mm - 32 mm).
Bonded Hub: Unlike a spoked wheel, the hub is bonded directly into the carbon structure. This creates a single, incredibly stiff unit that ensures every watt of your power is transferred directly to the tarmac.

CHOOSE SIZE

Rear (HG11/XDR)

Front (Out of stock)

was £2,599.00

Available to order

£2,339.10

ADD TO ORDER

e: / t: 01323 737320

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FINANCE OPTIONS

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Months	6	12	24
Purchase Cost	£2,339.10	£2,339.10	£2,339.10
APR	0.00%	7.90%	11.90%
Deposit %	10.00%	10.00%	10.00%
Deposit amount	£234.00	£234.00	£234.00
Loan amount	£2,105.10	£2,105.10	£2,105.10
Pay per month	£350.85	£182.76	£98.40
Total payable	£2,339.10	£2,427.12	£2,595.60

THE DETAIL

Disc Brake Exclusive: Designed from the ground up for modern hydraulic disc groupsets, featuring a Centerlock interface.
No Rider Weight Limit: Built with Reserve’s signature durability, allowing even larger riders to race with confidence.
Tubeless Ready: Comes pre-taped with a Fillmore valve, optimized for lower-pressure tubeless setups to reduce rolling resistance.
Full Lenticular Design: Both front and rear wheels feature a curved, aerodynamic profile for maximum "sail effect" and structural stiffness.
Bonded Hub Technology: The hubs are bonded directly into the carbon structure, creating a single, ultra-stiff unit that eliminates the parasitic drag and flex of traditional spokes.
Wide-Rim Optimization: Unlike older generation discs, the Infinity is optimized for 28mm tyres, allowing for lower rolling resistance and improved grip on technical TT courses.
WorldTour Proven: Raced to Olympic medals and WorldTour victories by Team Visma | Lease a Bike, ensuring reliability at the extreme limits of performance.

Setup & Performance Advice

Operating a double-disc setup requires a specific technical approach to maximize the investment:

Tyre Choice: For the lowest possible system drag, we recommend a 28mm tubeless tyre. This aligns perfectly with the 38mm external width of the rims, creating a smooth "U-shaped" profile that prevents air detachment.
The "Crack Pipe" Requirement: Due to the solid construction, you will need a 90-degree pump head adapter (often called a crack pipe) to inflate the tyres. Reserve includes a specialized Fillmore Disc Adapter in the box for this purpose.
Handling Note: While the Turbulent Aero shape makes these the most stable discs on the market, a front disc still reacts to wind gusts more than a spoked wheel. This setup is best reserved for indoor velodromes, sheltered TT courses, or riders with advanced handling skills in open conditions.

SPECIFICATIONS

Specification	Detail	Notes
Rim Material	Carbon Fibre (30\|SL)	Optimized for trail compliance.
Internal Width	30mm	Perfect for 2.3" to 2.5" tyres.
Specification	Front Disc Detail	Rear Disc Detail	Notes
Material	High-Modulus Carbon	High-Modulus Carbon	Bonded lenticular construction.
Internal Width	25.2mm	24.5mm	Optimized for 28mm�35mm tyres.
External Width	38mm	38mm	Maximises aerodynamic transition.
Weight	1,055g	1,112g	Combined: ?2,167g.
Hub Type	DT Swiss Internal	DT Swiss Internal	Bonded interface; high-grade bearings.
Brake Interface	Centerlock Disc	Centerlock Disc	Optional Track (Bolt-on) available.
Axle Spacing	12x100mm	12x142mm	Standard Road/TT Thru-Axle.
Freehub Options	N/A	SRAM XDR / Shimano HG	Typically ships with both drivers.
Tyre Type	Tubeless / Clincher	Tubeless / Clincher	Hooked rim for high-pressure safety.
Max Pressure	100�PSI	100�PSI	Or tyre manufacturer's limit.
Warranty	Lifetime	Lifetime	Includes No-Fault Crash Replacement.
UK Price (RRP)	�2,299	�2,599

Specification	Detail
Rim Material	Carbon Fibre (30\|SL)
Internal Width	30mm
Specification	Front Disc Detail
Material	High-Modulus Carbon
Internal Width	25.2mm
External Width	38mm
Weight	1,055g
Hub Type	DT Swiss Internal
Brake Interface	Centerlock Disc
Axle Spacing	12x100mm
Freehub Options	N/A
Tyre Type	Tubeless / Clincher
Max Pressure	100�PSI
Warranty	Lifetime
UK Price (RRP)	�2,299

Specification	Notes
Rim Material	Optimized for trail compliance.
Internal Width	Perfect for 2.3" to 2.5" tyres.
Specification	Rear Disc Detail
Material	High-Modulus Carbon
Internal Width	24.5mm
External Width	38mm
Weight	1,112g
Hub Type	DT Swiss Internal
Brake Interface	Centerlock Disc
Axle Spacing	12x142mm
Freehub Options	SRAM XDR / Shimano HG
Tyre Type	Tubeless / Clincher
Max Pressure	100�PSI
Warranty	Lifetime
UK Price (RRP)	�2,599

Specification
Rim Material
Internal Width
Specification	Notes
Material	Bonded lenticular construction.
Internal Width	Optimized for 28mm�35mm tyres.
External Width	Maximises aerodynamic transition.
Weight	Combined: ?2,167g.
Hub Type	Bonded interface; high-grade bearings.
Brake Interface	Optional Track (Bolt-on) available.
Axle Spacing	Standard Road/TT Thru-Axle.
Freehub Options	Typically ships with both drivers.
Tyre Type	Hooked rim for high-pressure safety.
Max Pressure	Or tyre manufacturer's limit.
Warranty	Includes No-Fault Crash Replacement.
UK Price (RRP)