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

{{ 'in_app_browser_popup.desc' | translate }}

FREE Delivery on orders over $300

Your Shopping Cart is empty.
{{ (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
{{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" }}
AbsoluteBlack Premium Round 2X BCD110x4 Road Chainring (For DA R9100 & ULT R8000 & 105 R7000)

AbsoluteBlack Premium Round 2X BCD110x4 Road Chainring (For DA R9100 & ULT R8000 & 105 R7000)

(only Hong Kong) free shipping on orders over HKD$300 on order

(outside Hong Kong) free shipping on orders over USD$300 on selected categories

{{ productService.variationPriceMemberTag(variationSelected) }}
{{shoplineProductReview.avg_score}} {{'product.product_review.stars' | translate}} | {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}}
{{amazonProductReview.avg_rating}} {{'product.product_review.stars' | translate}} | {{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}}
{{ title.name_translations | translateModel }} : {{variationName[$index] | translateModel}}
Quantity
Add to Wishlist
The maximum quantity per submit is 99999
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 {{ product.max_order_quantity }} per order.

Only {{ quantityOfStock }} item(s) left.

Please message the shop owner for order details.
Add to Wishlist
Description

absoluteBLACK Premium Shimano 110/4 bcdcompatible ROUND chainrings are designed for new and old type of Shimano crankslike Dura-Ace 9100, 9000, Ultegra 8000, 6800 & 105 R7000 and more. Theseare finest round aftermarket chainrings in terms of shifting, stiffness andmanufacturing quality. 10/11/12spd compatible. Made in EU

 

SPECIFICATIONS

Size (Mass +/-1g): 34T (30g), 36T (38g),38T (43g), 39T (45g), 50T (114g), 52T (129g), 53T(136g)

Compatibility: In short EVERY Shimano 4bolt crank. Shimano Dura-Ace 9100, R9120, R9150 & R9170 Di2 & all 9000series, Ultegra 8000, R8020, R8050 & 8070 Di2 & 6800, 105- R7000,R7020, R7070, 5800, 4700. Di2 compatible. 10 / 11 / 12spd compatible. Use boltcovers for best appearance.

BOLTS: For Outer chainring please order"Long bolts" from us OR our Bolt Covers. Changing Inner chainringonly? use original bolts

Material & Finish: cnc machined 7075Txxx Aluminum. Long-lasting construction. Type II anodizing

 

IMPORTANT:

*Ramps on big rings are speciallyconfigured for combinations: 50/34, 52/36, 52/38, 53/39T

* 34t Premium Series inner chainring is notcompatible with power meters which use circular spider (SRAM Quarq, Power2Max,etc) . For those power meters please choose our Silver Series 34t inner oval.

*If you wish to use other configuration itwill also work, but shifting will be slower and may require more"adjustments" of front dérailleur to be acceptable. Also rememberthat front dérailleur can only accept max 16T difference between 2 chainrings -this is how Shimano and Sram designed them.

* Absolute Black always recommends using anew chain when fitting new chainrings.

Shipping & Payment

Delivery Options

  • SF Express (Commercial and residential address)
  • S.F. Express - Store Pickup
  • S.F. Express - EF Locker Pickup
  • S.F. - Business Station
  • Pickup at store (Hong Kong)
  • International Shipping (Taiwan)
  • International Shipping

Payment Options

  • Credit Card (*Tap & Go available)
  • PayPal & Credit Card
  • Apple Pay
  • Alipay (HK)
  • Alipay (China)
  • WeChat Pay
  • FPS
  • Bank Transfer
  • Pay at store
Customer Reviews
{{'product.product_review.no_review' | translate}}