Encapsulated center axle type ISIS for Truvativ cranks, BSA variant (thread), reinforced model with more durable axle and bearings for use in downhill disciplines.
- for house 68 – 100 mm (according to selected variant)
- 4x sealed cartridge bearings
- super durable CrMo axis
- CNC machined lightweight aluminum bowl
- package contains M12 screws
- weight from 319 g






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