Bicycling
fromBikerumor
5 days agoShimano Gives us Two New GRX Chainring Sizes and Two Shorter Crank Arm Choices
New Shimano GRX RX810 gravel options add 44T and 46T chainrings and shorter 160mm and 165mm crank arms for fit and gearing tuning.
The GT8 has all the trappings of a modern race bike: internal cable routing, integrated cockpit, UDH, internal storage, and massive tire clearance. The frame is crafted from Toray T800 carbon fiber, making it lightweight yet durable enough for a few adventures.
Ridley's new YUNGSTR is what you would expect from the Belgian powerhouse: a purpose-built, carbon race bike. Yeah, you heard that right -a carbon race bike for riders 8-12 years old. The frame can "transform" between road, cyclocross, and gravel with a quick wheel/tire swap. Think pro-level intent, scaled for smaller humans: light, stiff hydraulic discs, and geometry designed from scratch for junior bodies -not a shrunken adult frame.