Extralite OctaRamp MC Road Mid-Compact Chainrings Size:52/36 Each HX-One kit is lovingly

Each HX-One kit is lovingly packed into a fully CNC machined box made from sustainable Beech Wood

Available in 42mm

Racer and Micro Pro/Pill

the Italian Army Knife Venti builds on the flat design

Extralite OctaRamp MC Road Mid-Compact Chainrings Size:52/36 Each HX-One kit is lovinglyNow sporting significant weight reduction and improved shifting performance. For long lasting performance all rings are fully hard anodised. Unique 15 machined chain ramps offer superior chain engaging on 5 different crank positions, translating to super quick up shifting performance. Special machined teeth help both up down chain shifting. Specifications: Ratio: 52T + 36T Material: 7075 T6 Hyper Accurate CNC Construction Ramps: 5 CNC with unique 15