Groupe SHIMANO GRX RX825 Di2 2x12V Cranks - Chainrings - Cassette - Discs - Bottom Bracket:172.5mm - 48/31 - 11/36 - 160/160mm This model uses the BBlock

This model uses the BBlock technology screwed in 2 parts allowing better alignment of the bottom bracket in order to provide less creaking

L'axe de roue ROCKSHOX Maxle Ultimate apporte une rigidité et une longévité exceptionnelles à votre vélo

even when leaned into a berm

SuperAir lightweight foam

The organic compound ( Black ) offers very good braking performance in all conditions

Groupe SHIMANO GRX RX825 Di2 2x12V Cranks - Chainrings - Cassette - Discs - Bottom Bracket:172.5mm - 48/31 - 11/36 - 160/160mm This model uses the BBlockDesigned for gravel bike enthusiasts seeking adventure and fun, and even for competitors , the Shimano GRX Di2 12 speed complete groupset offers precise, stable and reliable shifting in all conditions. It features comfortable curved levers in electronic version offering greater control thanks to the anti slip coating, a Shimano Shadow RD+ rear derailleur for better chain retention, and a front derailleur designed for precise gear changes. It comes