The essential difference lies in the frame material:

• CF Enduro: Blend-Carbon frame – lighter, higher stiffness-to-weight ratio
• AL Enduro: Blend-Alloy frame (aluminum) – robust, more accessible price, different riding feel

Both bikes share the same basic geometry, the same suspension travel (170/160 mm), the same PRO10 rear suspension system, and all features. Those looking for a more robust bike with different aesthetic preferences or who prefer to invest their budget in high-quality components rather than the frame will find the AL Enduro a good choice.