SIDI Tecno-3 Rotor Maxi 290mm System Pair - Black/Black MFPN=8030819297225 Plus model features ProTite and

Plus model features ProTite and bead to bead nylon puncture protection resulting in a 4 ply super tough casing

Go strong with up to 29 days of battery life in smartwatch mode

Color Black Waterproof No Defined Color Black Primary Material Neoprene Attachment Method Straps

32 by 60 cm bottom flap (workspace)

Unified service parts across the range Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano HG Color Black Skewer Included No Bearing Type Sealed Cartridge Defined Color Black Spoke Interface J-Bend Hub Drilling 24 Hub/Brake Compatibility Center-Lock Disc Axle Size 12 X 142Mm Brake Compatability Center-Lock

SIDI Tecno-3 Rotor Maxi 290mm System Pair - Black/Black MFPN=8030819297225 Plus model features ProTite andThe SIDI Tecno 3 Rotor Maxi 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.