The SLX derailleur offers a very similar level of performance to the XT model but uses a steel cage rather than aluminium. This keeps the cost down a bit and adds a measly 52g in weight. SHADOW RD technology provides sharp and silky shifts along with chain stability and a reduction in chain slap thanks to to the clutch system.

• Weight: 323g
• Materials: Features an aluminium cage with steel pulleys.
• Chain and cassette compatibility: Compatible with 11 speed chains and Shimano 11 speed cassettes.
• Max cassette range: 42T(2x11-speed) 46T(1x11-speed)
• Clutch style: This features Shimano Shadow Plus Clutch
• Cage length: Medium (GS) cage
• Jockey wheel tooth count (top / bottom): Features 11-tooth pulley wheels to reduce chain movement.
• Pros: Delivers great quality and precise shifting at an affordable price.
• Cons: Not as refined as it's bigger XT brother.