Shimano Dura-Ace PD-R9100 Pedals Size:4mm Longer Axle we made this additional part

we made this additional part to update your existing 2-bolt seatpost to accommodate 7x9mm saddle rails

Sold as a 6 pack

Material: EA90 Aluminium

Required for charging Campagnolo EPS V4 Power Units

Shimano Dura-Ace PD-R9100 Pedals Size:4mm Longer Axle we made this additional partRace Proven Performance. Maximum Power Transfer. Upgrade your road bike with the Shimano Dura Ace PD R9100 Pedals, Shimanos flagship SPD SL road pedals designed for riders who demand maximum efficiency, stiffness and reliability. Engineered for professional racing and high performance road cycling, the PD R9100 combines a lightweight carbon composite body, wide platform design and smooth bearing system to deliver exceptional power transfer and