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IZUMI-KAI TRACK CHAIN - NJS SUPER TOUGHNESS

IZUMI-KAI TRACK CHAIN - NJS SUPER TOUGHNESS

$265.99 NZD
$279.99 NZD $265.99 NZD
Rouleur Online Price Sold out
Taxes included. Shipping calculated at checkout.
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    Easy Returns – Hassle‑free returns on unused gear.

Specifically designed for the 2020 Tokyo Olympics and tested in partnership with USA Cycling, the Izumi-Kai takes the legendary performance of the V Super Toughness chain to the next level.
Crafted from the same premium Janpanese steel, with ultra-rigid and wear resistant high-carbon alloy pins, the Izumi-Kai's special low-friction treatments further reduce resistance and friction-related power losses. The result is a supreme combination of incredible toughness and pure speed, trusted by those track racing at the highest level.
This new technology also increases hardness, durability and corrosion resistance. And don't stress - it's NJS.

Drivetrain 1/2x1/8 single-speed/track
Low-friction surface treatments
Ultra-rigid and smooth high-carbon steel pins
Seamless bushings
Extreme durability
NJS approved

Shipping

Click & Collect – Free
Order online & collect at our Onehunga store.

NZ Shipping Costs

  • General Items: $10/item
  • Bikes & Frames: $120 (North Island) / $199 (South Island)
  • Large/Bulky Items: $30 (North Island) / $60 (South Island)
  • Helmets: $20 (North Island) / $25 (South Island)

Rural: Extra fee applies — select “Rural Delivery” at checkout.

International Orders – Contact info@rouleurcycles.co.nz for a quote.

Bike Shipping

  • Fully assembled, tuned & safety‑checked before dispatch.
  • Carefully boxed (minimal reassembly required).
  • Recommend mechanic check before first ride.

Timeframes

  • General: 3–5 working days (+1–2 for rural)
  • Bikes: 5–7 working days (up to 10 remote) + prep time for build/boxing
  • Delays may occur during holidays or courier disruptions.

Tracking & Issues

  • Tracking emailed once dispatched.
  • Contact the courier first for delays. Need help? Email or call us.
  • Report damaged/lost parcels within 3 days.

No PO Boxes – Physical addresses only.

Why Buy From Rouleur?

Trusted NZ Bike Experts – Locally owned & operated with years of experience helping Kiwi riders get the most out of their bikes.

Custom Builds & Personal Fitting – From road to e‑bikes, we tailor every build to your riding style and goals.

Fast, Reliable Shipping – In‑store stock ships next business day. Supplier stock delivered in as little as 3–5 days.

After‑Sales Support That Rides With You – From servicing to upgrades, our workshop team is here for the long haul.

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