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ERE Genus II CL45-R - Disc Carbon Wheelset
  • ERE Genus II CL45-R - Disc Carbon Wheelset
  • ERE Genus II CL45-R - Disc Carbon Wheelset
  • ERE Genus II CL45-R - Disc Carbon Wheelset
  • ERE Genus II CL45-R - Disc Carbon Wheelset
  • ERE Genus II CL45-R - Disc Carbon Wheelset
  • ERE Genus II CL45-R - Disc Carbon Wheelset
  • ERE Genus II CL45-R - Disc Carbon Wheelset
  • ERE Genus II CL45-R - Disc Carbon Wheelset
ERE Genus II CL45-R - Disc Carbon Wheelset

ERE Genus II CL45-R - Disc Carbon Wheelset

ERE Genus II CL45-R - Disc Carbon Wheelset

£1,399
£39 per month / 36 months, 0% APR
Tailor your fit Free with every build. We set each part to the standard fit for your size; change anything and our workshop builds your bike to that exact spec to tailor the bike to your fit. Built to your fit. Open to adjust.
Complete your build Optional extras to complete your build: finishing components, pedals, bottles and curated upgrade packs where available. On complete bikes we fit them before your bike ships.

The Ere Research Genus II CL45-R combines advanced aerodynamics and lightweight construction to deliver exceptional performance on the road. Designed for serious cyclists, these wheels offer impressive versatility, speed, and stability.

Advanced Design & Durability

With a 45mm rim depth, the CL45-R is optimised for balance—offering high speed and great handling in various conditions. The full carbon rim ensures low weight, making this wheelset a great choice for competitive road cycling.

Unrivalled Performance & Stability

The 2:1 spoke ratio and 21 Sapim CX Ray Aero Black spokes provide superior stability and power transfer, while the Panama SL hubs with a 36T star ratchet system keep the ride smooth and efficient.

Technical Specifications:

  • Total Set Weight: 1.4 KG
  • Front Wheel Weight: 660g | Rear Wheel Weight: 760g
  • Rim Height: 45mm | External Rim Width: 28mm | Internal Rim Width: 19mm
  • Brake System: Disc brake only (Centerlock interface)
  • Axle System: TA 100x12mm (Front) | TA 142x12mm (Rear)
  • Spokes: Sapim CX Ray Aero Black (Straightpull, 2:1 ratio)
  • Maximum Rider Weight: 120kg
  • Tyre Compatibility: Hooked clincher/tubeless, recommended 25C-32C

What’s Included:

  • Front and rear wheels
  • Rear hub body spacers (9, 10-speed)
  • 6 spare spokes & 6 spare black nipples
Weight

1.4kg set. Front 660g, rear 760g

Rim depth

45mm

Hubs

Panama SL, 36T star ratchet

Spokes

Sapim CX Ray Aero Black, straight-pull, 2:1 ratio

Tyre compatibility

Tubeless ready, hooked clincher. Recommended 25 to 32c

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Rated Excellent

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More Information

The ERE Genus II CL45-R combines advanced aerodynamics with lightweight construction for serious road riders, delivering versatility, speed and stability.

Advanced design and durability

A 45mm rim depth is optimised for balance, with high speed and confident handling in varied conditions. The full carbon rim keeps weight low, making it a strong choice for competitive road riding.

Performance and stability

A 2:1 spoke ratio and 21 Sapim CX Ray Aero Black spokes give stability and power transfer, while Panama SL hubs with a 36T star ratchet system keep the ride smooth and efficient.
Geometry
Full Specification

Weight

1.4kg set. Front 660g, rear 760g

Rim depth

45mm

Internal rim width

19mm

External rim width

28mm

Hubs

Panama SL, 36T star ratchet

Spokes

Sapim CX Ray Aero Black, straight-pull, 2:1 ratio

Nipples

Alloy, black

Axle

100x12mm front, 142x12mm rear

Brake compatibility

Disc only, Centerlock

Max rider weight

120kg

Tyre compatibility

Tubeless ready, hooked clincher. Recommended 25 to 32c

Included

Front and rear wheels, rear hub body spacers (9 and 10-speed), 6 spare spokes and 6 spare nipples
Customer Reviews

FAQs

Buyers guide

Are these wheels tubeless ready?

Yes. The carbon rims are tubeless ready: fit tubeless tape, valves and sealant for a fast, supple ride, or run inner tubes if you prefer.

What axle and brake standard do they use?

They are built for 12mm thru-axles front and rear with centre-lock disc brakes, matching Pearson's carbon frames and most modern road and gravel bikes.

Which cassettes and groupsets fit?

The freehub suits Shimano and SRAM groupsets. Tell us your drivetrain and we will set the wheels up with the correct freehub body before they ship.

What tyres can I run, and is there a rider weight limit?

Rim width and depth are listed in the specification for each wheelset, with recommended tyre sizes and the maximum rider weight. Ask us if you are unsure what to run.

How are the hubs and bearings serviced?

The hubs run cartridge bearings that are straightforward to service or replace. Any good bike shop or one of our retail partners can do the work, or we can supply the parts if you prefer to do it yourself.

Can you build these wheels onto my bike?

Yes. Our London workshop can fit and set the wheels up, including tubeless, and check everything runs true before you collect or we ship.

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