ALUTO Factor - SRAM RED XPLR w/ Power Meter

The Factor ALUTO SRAM RED XPLR with Power Meter represents the pinnacle of gravel cycling: SRAM's technology merges with Factor's expertise to deliver a bike that not only performs but also provides feedback. It integrates the new RED XPLR AXS spider-type power meter with a removable chain, measuring dual power with an accuracy of ±1.5%, even in challenging weather conditions. 

The XPLR groupset adds fast and precise AXS electronic components, with 13 speeds, designed for gravel, with smooth gear changes, good range and compatibility with high-volume tires.  The most notable features: great freedom to choose crank arm size (160-175 mm) and different sizes of removable chainrings (“Thread Mount”), which allows customization according to your style and type of route. 

The ALUTO frame (still in a fairly new phase) promises lightness, generous tire clearance (compatibility with tires up to 47-50 mm has been reported in prototypes), and a modern, comfortable yet fast gravel geometry. Its handling is agile, inspired by Factor's Ostro, but designed for greater versatility on long rides, real gravel, and mixed terrain. 

• Groupset model: SRAM RED XPLR AXS with Power Meter spider (FC-RED-1WP-E1)
• Potentiometer accuracy: ±1.5%
• Chainring compatibility: Removable Thread Mount, available in 38T-46T (depending on configuration)
• Crank lengths available: 160 mm, 165 mm, 167.5 mm, 170 mm, 172.5 mm, 175 mm 
• Axle interface (Bottom Bracket): DUB (SRAM) 
• Compatible chain: SRAM Road Flattop (XPLR version)
• Speeds: 13 speeds on the rear cassette (XPLR Gravel)
• Estimated weight of the group + potentiometer: part of the reported comparative weight of the RED XPLR group with PM, but the specific weight of the ALUTO Factor assembly has not yet been published.
• Tire capacity (according to Aluto prototypes): up to ~47-50 mm tires on prototype gravel frames according to recent test sources.
• Frame type/material: Factor carbon, new gravel version (ALUTO) (full official specifications not yet available).