Aviator XC WIDE SL Carbon + Erase + BERD Spokes

VYTYV Aviator XC WIDE SL Carbon + Erase Hook Flange Hubs + BERD PolyLight™ Spokes

The VYTYV Aviator XC WIDE SL Carbon wheelset is the ultimate expression of lightweight precision for elite XC and marathon racing. Designed for riders who demand maximum responsiveness on climbs, uncompromising stiffness in sprints, and confidence in technical terrain, these wheels combine three cutting-edge technologies: VYTYV Superlight carbon rims, BERD PolyLight™ spokes, and Erase Hook Flange hubs.

Rims – VYTYV Aviator XC WIDE SL Superlight Carbon

• Model: VYTYV Aviator XC WIDE SL 29" | T800 Carbon | Tubeless Ready

• Internal Width: 30.2 mm | External Width: 36.2 mm | Depth: 20 mm

• Weight: 290 g (+/–3%) per rim

• ERD: 604 mm | Holes: 28H | Asymmetric profile

• Finish: 3K Twill Matte Weave

• Brake Type: Disc only

• Rider Weight Limit: 85 kg

Spokes – BERD PolyLight™ UHMWPE

• Made from ultra high molecular weight polyethylene (15× stronger than steel by weight, floats on water)

• Weight: 2.5 g per spoke (~140 g / 56 spokes)

• Excellent vibration damping & ride comfort

• Improved fatigue life over steel spokes

• Compatible with Hook Flange hubs (licensed by Berd®)

• Built with Sapim Double Square Secure Lock XL alloy nipples

Hubs – Erase MTB Hook Flange Boost

• Material: CNC’d 7075-T6 aerospace aluminium

• Freehub: Grade 5 titanium – resists sprocket bite without excess weight

• Ratchet System: Stainless steel, 60 engagement points for instant power transfer

• Bearings: High-grade TPI, 6900 series only

  • Front: 2× 6903

  • Rear (XD & HG10): 4× 6902 | (MicroSpline): 3× 6902 + 1× 6802

• Axle Standards: Boost – Front 110×15 mm | Rear 148×12 mm

• Weights: Front ~125 g | Rear ~232 g

• Spoke Count: 28H or 32H

• Rotor Interface: Centerlock (Shimano® licensed)

• Serviceability: Tool-free hub service, no springs or pawls to lose

• Warranty: Lifetime (hub shell & mechanism, excluding bearings)

• Local sourcing: Aluminium & Titanium from Belgium, seals from NL, anodizing in-house

Wheelset Weight

• Total: ~1100 g (+/–3%)

• Front: ~495 g

• Rear: ~600 g

🚀 Performance Highlights

• Among the lightest MTB race wheelsets in the world (~1100 g)

• BERD PolyLight™ spokes for unmatched comfort-to-stiffness ratio

• Wide 30.2 mm inner rim profile for optimal XC tire support

• Erase hubs with instant engagement & titanium freehub for maximum durability

• Fully tubeless ready with external nipples for easy maintenance

The VYTYV Aviator XC WIDE SL Carbon + Erase Hook Flange hubs + BERD spokes are built for one purpose: to win XC and marathon races. With their unmatched stiffness-to-weight balance and cutting-edge materials, they redefine what’s possible in high-performance MTB wheels.