ROTOR Gravel 2x Q-rings (48T+30T) and Spider bundle set 橢圓齒片連盤爪套裝

Original price was: HK$ 2,162.Current price is: HK$ 450.

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描述

Rotor Gravel 橢圓齒盤 + 盤爪 套裝

Rotor Gravel Oval Chain Rings + Spider Set

Product Overview

A complete Rotor Gravel oval chainring set with matching spider, designed for gravel and adventure riding. The Q-Ring oval design helps smooth out your pedal stroke and improve traction on loose surfaces.

What’s Included

Qty Item
1x ROTOR Gravel Q-Ring 48T BCD110×4
1x ROTOR Gravel Q-Ring 30T BCD80×4
1x ROTOR DM Spider BCD110×4 / BCD80×4 (with bolts)

Key Features

  • Q-Ring Oval Design – Reduces dead spots in the pedal stroke for smoother power delivery and better grip on gravel.

  • Dual BCD Compatibility – Spider supports both BCD110×4 (outer) and BCD80×4 (inner) chainrings.

  • Direct Mount Spider – Includes mounting bolts for straightforward installation.

  • Gravel-Optimized Gearing – 48T / 30T combo offers a wide range for mixed terrain.

產品概述

Rotor Gravel 橢圓齒盤套裝,含專用盤爪,專為礫石車與長途探險騎乘設計。Q-Ring 橢圓齒盤能讓踩踏更平順,在鬆散路面上提升抓地力與循跡性。

套裝內容

數量 品項
1x ROTOR Gravel Q-Ring 48T BCD110×4
1x ROTOR Gravel Q-Ring 30T BCD80×4
1x ROTOR DM 盤爪 BCD110×4 / BCD80×4(含螺絲)

主要特點

  • Q-Ring 橢圓設計:減少踩踏死點,輸出更平順,在礫石路面抓地力更好。

  • 雙 BCD 相容:盤爪同時支援 BCD110×4(外盤)與 BCD80×4(內盤)。

  • 直鎖式盤爪:隨附固定螺絲,安裝方便。

  • 礫石車專用齒比:48T / 30T 組合,應對多種地形。


備註

  • 此套裝為 2x 系統(雙盤),需搭配支援 BCD110×4 / BCD80×4 的曲柄使用。

  • 安裝前請確認曲柄的 Direct Mount 規格與盤爪相容。

  • 橢圓齒盤安裝時需對準正確的定位點(OCP),以發揮最佳踩踏效果。

額外資訊

Combination type

chain ring, Chain ring + Spider

商品評價

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搶先評價 “ROTOR Gravel 2x Q-rings (48T+30T) and Spider bundle set 橢圓齒片連盤爪套裝”

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