{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}

{{ 'in_app_browser_popup.desc' | translate }}

Your Shopping Cart is empty.
{{ 'cart.related_products.title' | translate }}
{{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }} {{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }}
{{ 'product.bundled_products.label' | translate }}
{{ 'product.bundle_group_products.label' | translate }}
{{ 'product.buyandget.label' | translate }}
{{ 'product.gift.label' | translate }}
{{ 'product.addon_products.label' | translate }}
{{item.product.title_translations|translateModel}}
{{ field.name_translations | translateModel }}

  • {{ childProduct.title_translations | translateModel }}

    {{ getChildVariationShorthand(childProduct.child_variation) }}

{{ 'product.set.open_variation' | translate }}

  • {{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}

    {{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}

{{item.variation.name}}
{{item.quantity}}x HK$0 {{ item.unit_point }} Point
Remove
{{addonItem.product.cover_media.alt_translations | translateModel}}
{{ 'product.addon_products.label' | translate }}
{{addonItem.product.title_translations|translateModel}}
{{addonItem.quantity}}x {{ mainConfig.merchantData.base_currency.alternate_symbol + "0" }}
Remove
{{ 'cart.related_products.title' | translate }}
IZUMI Super Toughness Chains (Track-Bike Use)

IZUMI Super Toughness Chains (Track-Bike Use)

made from pure Japanese steel. We use a special high-carbon alloy for the pins—often used in low-friction ball bearings—which offers a 300 percent increase in durability compared to a standard chain.

HK$537.00
HK$350.00
{{shoplineProductReview.avg_score}}( {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}} )
{{amazonProductReview.avg_rating}}( {{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}} )
Quantity Product set quantity
products.quantity_limit99999
This quantity is invalid, please enter a valid quantity.
Sold Out

Not enough stock. Your item was not added to your cart.

Not enough stock. Please adjust your quantity.

{{'products.quick_cart.out_of_number_hint'| translate}}

{{'product.preorder_limit.hint'| translate}}

Limit -1 per order.

{{'products.quick_cart.quantity_of_stock_hint'| translate : {message: quantityOfStock} }}

Please message the shop owner for order details.
Description
Additional details
Shipping & Payment
Customer Reviews
IZUMI Super Toughness Chains (Track-Bike Use)
You won’t find a stronger, longer-lasting, or more beautiful chain than the legendary Super Toughness, made from pure Japanese steel. We use a special high-carbon alloy for the pins—often used in low-friction ball bearings—which offers a 300 percent increase in durability compared to a standard chain. One of the few chains that meet the strict certification requirements of the Japanese Keirin Association (NJS), the Izumi-V is renowned among keirin racers and track riders for its strength and efficient power transfer. The proprietary surface treatment on pins increases abrasion resistance and creates the striking contrast of gold outer plates against midnight-blue inner plates. 1/2x3/32 model is now often used in BMX racing.

Available in 1/2x1/8 (NJS approved) and 1/2x3/32 versions

WEIGHT:
380g (1/8, 106 links)

There is no additional details for this product.

Delivery Options

  • S.F. Express - S.F. - Business Station Pickup
  • S.F. Express - Store Pickup
  • S.F. Express - Circle K Store Pickup
  • S.F. Express - EF Locker Pickup

Payment Options

  • Alipay (HK)_SHOPLINE Payments
  • Apple Pay
  • Credit Card
  • PayPal & Credit Card
  • Bank Transfer
  • WeChat Pay
No review for this product

You might also like...