Selle Italia SLR 3D Carbon S3 Carbon Rails 3D Printed Black CheckoutSpec= 20x1.5-2.4 SV 40mm 9 Internal Lock Size Metric

9 Internal Lock Size Metric 180cm Lock Type Key Thickness In mm 10mm Primary Color Black

Faster smoother shifts under maximum pedaling force

A balance of style

Compatible with 8-bolt SRAM direct mount chainring options and power meter spiders

100 L Bearing Type Sealed Cartridge Color Black Hub Center to Flange (mm) 30 L Hub/Brake Compatibility 6-Bolt Disc Cassette Body Type Single Cog Driver Model Type Disc Axle Type Qrx135 Hole Count 32H

Selle Italia SLR 3D Carbon S3 Carbon Rails 3D Printed Black CheckoutSpec= 20x1.5-2.4 SV 40mm 9 Internal Lock Size MetricThe proprietary printing pattern and Carbon DLS technology of the SLR 3D Carbon helps make it the lightest 3D printed saddle available The differentiated cushioning zones give progressive absorption and the carbon rails provide strength and ensure comfort on every pedal stroke L3: Wide intertrochanteric distance and high pelvic rotation (Flow and SuperFlow saddles) S3: Narrow intertrochanteric distance and high pelvic rotation (Flow and SuperFlow