Paul Component Engineering 100% Pure Paul Crankset - 165mm Square Taper JIS Spindle Interface 3-Bolt Type Chainring Mount BLK Manufacturer Spec ERD (mm)-604 5Water Protection WaterproofDefined Color Multi-Color

5Water Protection WaterproofDefined Color Multi-Color

S24+ Color Black

It is stronger (both harder and stiffer) and less chemically reactive than the other metals you find in bicycle components

6 ISO 507 Bead Wire Tread/Sidewall Color Bk/Blk PSI 35 Weight (Grams) 860 TPI 60 Durometer Features L3R Reflective Sidewall No

Paul Component Engineering 100% Pure Paul Crankset - 165mm Square Taper JIS Spindle Interface 3-Bolt Type Chainring Mount BLK Manufacturer Spec ERD (mm)-604 5Water Protection WaterproofDefined Color Multi-Color100% Pure PAUL Cranks are precision CNC machined in house from ultra strong 2024 American aluminum alloy known for it's extradinary fatigue resistance. This allows Paul Component Engineering to remove a lot of material for an elegant design while retaining excellent strength and stiffness. J. I. S. Square Taper means you can really fine tune the Q Factor and a 3 bolt Direct Mount means you can choose from a wide range of chainrings and offset options.