鏈條 - PC-1091R Chain
CN-1091R-A1

The PC-1091 chain offers more heavily chamfered outer plates for improved shifting and quieter running. Other advancements include an inner plate finish plus chrome hardened pin construction, both for longer chain life.

• SRAM Road 10-speed compatible
• HollowPin™ construction
• Lightweight, smooth, precise-shifting
• PowerLock® connecting link

PowerLock
SRAM 鏈條工程師開發了 PowerLock 免工具安裝，可靠且一致的方式來連接我們的鏈條。 儘管 PL 不需要特殊的安裝工具，但 10 速和 11 速傳動系統特別嚴格的公差要求每個 PowerLock 僅適合一次性應用。