CRW CS5060 II Wheelset

Product Overview

Lightweight. Rigid. Aerodynamic. The second‑generation evolution is here.

The CRW (Craft Racing Works) CS5060 II is the brand's flagship carbon disc‑brake wheelset, featuring a 50mm front and 60mm rear combination that strikes a refined balance between lightness, stiffness, and aerodynamic efficiency. The second generation achieves a 40g weight reduction over its predecessor, earning it a reputation among riders as "one of the best Chinese carbon wheelsets on the market."

---

Key Features

🏆 Class‑Leading Lightweight

• 1250g ± 2% for the pair

• 40g lighter than the previous generation

• Nearly 200g lighter than comparable competitors (e.g., Natwin PFX42 at 1513g)

📐 Front‑Low, Rear‑High – The Perfect Aerodynamic Balance

• 50mm front rim – delivers responsive steering and stable crosswind handling

• 60mm rear rim – provides enhanced aerodynamic benefit and superior cruising inertia

• The optimal balance between aero gains and rideability

🎯 Wide‑Rim Platform – Perfect Match for Modern Road Bikes

• Front: 25mm internal / 34mm external – creates a seamless aero transition with 25–28c tyres

• Rear: 24mm internal / 32mm external

• Optimised external width effectively resists crosswind interference for stable high‑speed cruising

⚡ Full Carbon Spokes

• Upgraded from previous‑generation CX‑Ray steel spokes to custom carbon fibre spokes

• Significantly reduced rotational mass for quicker, livelier acceleration

• More responsive sprinting and easier speed maintenance

• Narrow aero profile reduces side‑wind susceptibility

🔧 New Hub Design & Ceramic Bearings

• Second‑generation hub features a bolted connection structure, creating a rigid, unified assembly between hub and spokes for substantially improved overall stiffness

• Ceramic bearings deliver smoother rolling and lower resistance

• Adjustable bearing preload – allows fine‑tuning of clearance for optimal rolling condition

• 45‑tooth integrated ratchet freehub – more direct pedal response and dramatically improved power transfer

🛡️ High Strength & Durability

• High‑rigidity carbon rim – quicker initial acceleration and more immediate response

• Optimised layup structure – reduces weight without sacrificing stiffness

• Titanium spoke hardware – higher strength and reliability

🎨 Personalisation Options

• Available with Black or White logo lettering

• Hub finishes: Standard colour or limited‑edition Silver

---

Specifications

---

What Riders Are Saying

"Weight reduction of 200g... external width now front 34/rear 29, internal width increased from 19mm to front 25mm/rear 21mm, steel CX‑Ray spokes replaced with carbon fibre spokes, hub bearings upgraded to ceramic." — Chiphell User

"Acceleration is noticeably quicker, and response is faster. At the same time, it maintains high speed more easily. The wider internal width allows me to run lower tyre pressures for better comfort." — Chiphell User

"The CS5060 is 40g lighter than before – down to 1250g! Amazing!" — Xiaohongshu User

"A wheelset that accelerates crazy fast, absorbs road imperfections better than its carbon‑spoked rivals and still feels direct and stiff when laying down the power." — Tay Junction

---

What's in the Box

• CRW CS5060 II Wheelset × 1 pair (Front + Rear)

• Custom tubeless tape (pre‑installed)

• Ultra‑light disc lockrings

• User manual

Tyres, rotors, and cassettes sold separately.

---

Technical Notes

⚠️ Tyre Pressure: The wide internal rim allows for lower tyre pressures – improving comfort and grip

⚠️ Tyre Selection: Front rim (34mm external) is optimised for 25–28c tyres to create the best aerodynamic transition

⚠️ Brake Compatibility: Disc brake only (Center Lock) – not compatible with rim brakes

⚠️ Freehub Choice: Please confirm HG (Shimano) or XDR (SRAM) when ordering

⚠️ Preload Adjustment: The hub supports bearing preload adjustment – regular maintenance is recommended