Selle Italia

Limited Edition SLR Boost Kit Carbonio Superflow Saddle

Selle Italia’s Limited Edition SLR Boost Kit Carbonio Superflow Saddle is a performance-focused, short-nose saddle built for riders who spend real time in a rotated, powerful position and want pressure relief without giving up a supportive pedaling platform. The compact SLR Boost shape helps keep the rider centered over the sweet spot, while the SuperFlow cut-out provides a large anatomic relief channel for sustained comfort on long training days or hard race efforts.

Key design details that matter on the road and gravel

1. Compact SLR Boost profile - Supports a forward, efficient position and makes it easier to maintain a consistent hip angle during high-cadence efforts
2. SuperFlow central relief cut-out - Reduces soft-tissue pressure so riders can stay seated and pedal smoothly for longer durations
3. Fibra-Tek cover - Durable, low-maintenance surface built for frequent riding and repeated position changes without premature wear
4. Carbon rails - Keeps weight down for performance builds while delivering the direct, race-oriented feel expected from a carbon-railed saddle
5. Fit guidance: L3 vs S3 - L3 suits “wide” intertrochanteric distance with high pelvic rotation; S3 suits “narrow” intertrochanteric distance with high pelvic rotation, helping riders choose the correct platform before committing