SLX Front Derailleur is offered in many configurations to suit a range of MTB frame styles. Models FD-M660 and FD-M661 suit triple chainring cranksets, while models FD-M665 and FD-M667 are designed specifically for Mountain Compact cranksets.
Features:
• All mountain compact drive • For double crankset FC-M665 • Compact cage design • Exclusive design for All-Mountain compact drive • Matched radius reduces chain drop • Wider chain stay angle improved suspension compatibility (65-71 degrees) • Improved clearances
Specifications:
• Swing Action - Top swing • Cassette Compatibility - 9-speed • Maximum Capacity - 14T • Top Gear Teeth - 36T • Cable Routing - Dual-pull type • Chain Line - 46.8mm • Chain Stay Angle - 65-71° • Multi-Clamp (28.6/31.8/34.9mm) - Yes • Seat Tube Band Mount - 28.6/31.8/34.9mm • Band Material - Aluminum/painted • Outer Link - Steel/painted • Inner Link - Aluminum/painted • Chain Guide - Steel/chrome plated • Average Weight - 142g