Tubeless Hookless Asymmetric Carbon Rim for Handbike (584mm) 27.5in

$155.00

SKU: EC650-40 Brand:

Ultralight Carbon: Ultralight version at 340g – accelerates faster, climbs easier (rider limit 90kg).
Wide Tubeless Hookless: 40mm outer / 34mm inner – run low‑pressure wide tires for grip and comfort.
Asymmetric Design: Balances spoke tension for a stronger, more durable wheel.
High Strength Build: Toray T700/T800 carbon, 300kgf spoke tension – race‑ready reliability.
Multi‑Weight Options: Choose XC (410g), T800 XC (370g), or Ultralight (340g) for your needs.

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Description

Product Overview

This 27.5″ tubeless asymmetric carbon rim is featuring a 40mm outer width, 34mm inner width, and 25mm height, it offers an exceptionally wide, stable platform for high‑volume tires, maximizing traction and comfort. The asymmetric design balances spoke tension for a stronger, more durable wheel. Toray T700/T800 carbon construction keeps weight as low as 340g (Ultralight version), reducing rotational mass for faster acceleration and less effort. The tubeless hookless design eliminates pinch flats, lowers rolling resistance, and allows low tire pressures for superior grip on rough roads.


Specifications

  • Rim Size: 27.5 inch (584mm BSD)

  • Model: EC650-40

  • Rim Type: Tubeless, hookless, asymmetric

  • ERD: 551 mm

  • Outer Width: 40 mm

  • Inner Width: 34 mm

  • Height: 25 mm

  • Rim Weight:

    • XC (T800): 370 ± 15 g

    • Ultralight: 340 ± 15 g (UD carbon only, rider limit 90kg)

    • XC (standard): 410 ± 15 g

  • Material: Toray Carbon T700 / T800

  • Max Spoke Tension: 300 kgf (recommended)

  • Fit Tire Size: 27.5″ tubeless hookless tires (e.g., 2.0″ – 2.8″)


Package Includes

  • 1 ×  27.5″ carbon tubeless hookless rim

Leave your review
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Description

Product Overview

This 27.5″ tubeless asymmetric carbon rim is featuring a 40mm outer width, 34mm inner width, and 25mm height, it offers an exceptionally wide, stable platform for high‑volume tires, maximizing traction and comfort. The asymmetric design balances spoke tension for a stronger, more durable wheel. Toray T700/T800 carbon construction keeps weight as low as 340g (Ultralight version), reducing rotational mass for faster acceleration and less effort. The tubeless hookless design eliminates pinch flats, lowers rolling resistance, and allows low tire pressures for superior grip on rough roads.


Specifications

  • Rim Size: 27.5 inch (584mm BSD)

  • Model: EC650-40

  • Rim Type: Tubeless, hookless, asymmetric

  • ERD: 551 mm

  • Outer Width: 40 mm

  • Inner Width: 34 mm

  • Height: 25 mm

  • Rim Weight:

    • XC (T800): 370 ± 15 g

    • Ultralight: 340 ± 15 g (UD carbon only, rider limit 90kg)

    • XC (standard): 410 ± 15 g

  • Material: Toray Carbon T700 / T800

  • Max Spoke Tension: 300 kgf (recommended)

  • Fit Tire Size: 27.5″ tubeless hookless tires (e.g., 2.0″ – 2.8″)


Package Includes

  • 1 ×  27.5″ carbon tubeless hookless rim

Leave your review
Rating

Related Products