The Defy50 stem is the perfect stem for your Trail/All mountain build. It features a low stack height, Top-Close clamp design, 50mm reach and 5mm rise. It has wide clamping area for bar stability and an internal steerer clamp to keep your knees safe out on the trail. Features: ø31.8mm clamp (Defy50) and ø35mm clamp (Defy50+) available CNC 6061 Alloy Top-Close clamp design 31mm Stack height 50mm reach 5mm rise 189g Stem cap included The body has been slimmed down to shave 40g off the weight without sacrificing the wide bar clamping area, internal collet steerer clamp and strength. Specifications ø31.8mm clamp (Defy50) and ø35mm clamp (Defy50+) available CNC 6061 Alloy 31mm Stack height 50mm reach 5mm rise 189g Stem cap included