Shimano 105 5700E 39 Chain Set

Features

• Lightweight HollowTech II 105 10-speed chainset
• Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low
• HollowTech II allows the bottom bracket bearings to be spaced wider apart (outboard from the frame)
• The system allows for easier installation, adjustment, and maintenance

Product Details

• ASIN: B00IT08KOG
• Item model number:
• Average Customer Review: Customer Reviews

Product Description

Lightweight HollowTech II 105 10-speed chainsetInnovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight lowThe chainring teeth have been developed to work in conjunction with the CN-5701 chains for increased contact to provide greater efficiency and improved power transferHollowTech II allows the bottom bracket bearings to be spaced wider apart (outboard from the frame), enabling the use of larger bearings and an increased aXLe diameterThe system allows for easier installation, adjustment, and maintenanceLightweight anodised SG-X aluminium chainrings for smooth and precise shiftingFor use with ST-5700, ST-6700 or ST-7900