Princeton CarbonWorks Blur 633 V4 (Rear Wheel Only)

Princeton CarbonWorks Blur 633 V4 is built for riders who demand maximum aerodynamic efficiency, stability in crosswinds, and elite-level performance. Designed with Princeton’s unique sinusoidal rim profile, the Princeton CarbonWorks Blur 633 V4 delivers outstanding speed on flats, confident handling in varying wind conditions, and uncompromising stiffness for sprints and climbs.

This rear wheel only is the perfect choice for athletes pairing it with any compatible Princeton CarbonWorks front wheel for a complete race-ready setup.

Key Features

• Sinusoidal Rim Profile – variable depth for superior aero and crosswind stability

• Tubeless Ready – run tubeless for lower rolling resistance or with clinchers for versatility

• Disc Brake Specific – modern braking performance and reliability

• Lightweight Carbon Construction – high stiffness-to-weight ratio for race-level acceleration

• Premium Hub System – smooth, efficient power transfer with long-lasting durability

Technical Specifications

• Rim Depth: 60–63 mm (variable sinusoidal design)

• Internal Rim Width: 21 mm

• External Rim Width: 28 mm

• Wheel Size: 700c

• Weight (Rear): 840 g

• Tire Compatibility: 25–32 mm (optimized)

• Tubeless Compatibility: Yes (tubeless-ready rim bed)

• Brake Type: Disc brake (centerlock)

• Spokes: Sapim CX-Ray bladed aero spokes

• Nipples: Internal alloy nipples

• Hubs: Premium CNC-machined hubset (options vary by build)

• Maximum Rider Weight Limit: 115 kg

Why Choose Blur 633 V4 Rear Wheel?

✅ Aerodynamically optimized for speed & stability
✅ Lightweight yet stiff for climbing & sprinting
✅ Smooth hub engagement for efficient power transfer
✅ Designed & tested with elite WorldTour athletes