Selle Italia SLR Boost Tekno SF L3 Carbon Rails Black MFPN=947-00-002-03 } Smart mouth geometry significantly

} Smart mouth geometry significantly expands the range of uses in confined spaces

DebonAir+ twin tube air spring strikes the perfect balance between butter-smooth small bump feel added support throughout the travel and taller ride height for confidence when things get steep

Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Color Black Defined Color Black Direct Mount Type Direct Mount SRAM Drivetrain Speeds 12 Material Aluminum Offset 3 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 36

5mm threads

The 2-piece block blends strength of steel with light weight of alloy

Selle Italia SLR Boost Tekno SF L3 Carbon Rails Black MFPN=947-00-002-03 } Smart mouth geometry significantlyHandmade by master craftsmen Tough carbon rails bring a level of high performance without adding excess weight, with the Superflow cut out increasing comfort by reducing pressure on the perineum The carbon weave of this saddle is the perfect finishing touch for your bike the perfect blend of classic aesthetic and technological advancement L3: Wide intertrochanteric distance and high pelvic rotation (Flow and SuperFlow saddles) S3: Narrow