SIDI Tecno-3 Rotor System 85mm System Pair - Black/Yellow MFPN=BRK-STD-STUSTICK Hydraulic Bottom Out Spring Type

Hydraulic Bottom Out Spring Type Coil Spring Adjustments Preload Primary Color Black

adaptable flip-chip geometry and clearance for tires up to 53 mm

4 Rim Width (Internal) 29 Manufacturer Spec ERD (mm) 603 Valve Presta Color Black Weight 445 Wheel Size 29" Designed for ebike Yes Defined Color Black ISO Diameter 622 / Road / 29" Hub Drilling 28 Rim Depth (mm) 21 Rim Material Carbon Tire Type Tubeless Ready Rim Position Rear

- Locally reinforced nipple areas to shave off unnecessary weight

This is a faster version of Super Extra Blue with all of the kick

SIDI Tecno-3 Rotor System 85mm System Pair - Black/Yellow MFPN=BRK-STD-STUSTICK Hydraulic Bottom Out Spring TypeThe SIDI Tecno 3 Rotor System is a replacement dial system for select SIDI cycling shoes allowing you to maintain a precise and comfortable fit. The cutting edge system features Dyneema cables known for their strength and light weight.