SIDI Tecno-3 Rotor Maxi 290mm System Pair - Black/Black MFPN=3035 Tooth Count 34 Ring Position/Type

Tooth Count 34 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

Durable short tooth microfiber has a smooth velvet texture

Fits 1-1/8 (28

0 Length 289 Spoke Interface J-Bend Defined Color Silver

SIDI Tecno-3 Rotor Maxi 290mm System Pair - Black/Black MFPN=3035 Tooth Count 34 Ring Position/TypeThe 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.