44T 一體式護盤齒片 44T Chain-Guard Chainring

44T 一體式護盤齒片 44T Chain-Guard Chainring
NT$2,780
Item No.:
Inventory Status: In Stock

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Description

小布內三花鼓的最佳搭配,提供更合宜的齒比,特別適合中弱腿力車友。採用 一體式 CNC 加工,質感倍增;材質為 7075 航空鋁合金並經 T6 熱處理,確保強度與耐用度。
齒比對應(內三花鼓 64%、100%、157%):
50T:32T – 50T – 79T
44T:28T – 44T – 69T
40T:26T – 40T – 63T

The perfect companion for Brompton’s 3-speed hub, offering optimized gear ratios ideal for riders with moderate to lower leg strength. Crafted with one-piece CNC machining for a premium finish, using 7075 aerospace-grade aluminum with T6 heat treatment to ensure strength and durability.
Gear ratio reference (64%, 100%, 157%):
50T:32T – 50T – 79T
44T:28T – 44T – 69T
40T:26T – 40T – 63T

Specification

材質:7075鋁合金
BCD:130mm
重量:68g

Material: 7075 aluminum alloy
BCD:130mm
Weight: 68 g

Shipping Method

台灣地區買2,000元免運、海外地區滿10,000元免運
Free shipping for orders over NT$2,000 in Taiwan; free shipping for international orders over NT$10,000.

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