44T 橢圓正負齒一體護盤齒片 44T Chain-Guard Intergrated Oval Wide-Narrow Chainring

效率，質感，輕量，6速小布的終極補品
44T+/- 3T，帶護盤一體式設計，不失優雅，增進騎乘效率！
正負齒增加鏈條穩定，降低掉鏈機率！

Efficiency, premium feel, and lightweight—the ultimate upgrade for a 6-speed Brompton
44T ± 3T integrated chainring with guard, maintaining elegance while enhancing riding efficiency
Narrow-wide tooth profile improves chain stability and reduces the risk of chain drop

材質：7075鋁合金

重量：92.5g

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.