Cylinder Works Replacement Standard Bore Cylinder Part Number:1013-0669 (MFG #: 40001) Patented speed safety valve

Patented speed safety valve

Upper suede leather with a lightweight microfiber construction for superior impact and abrasion resistance

SAFE AND COMPLIANT: The Rosso X3 is ASTM F963 Certified

This is the top choice for the STACYC GENERATION and ready to deliver a whole new riding experience

elbow and spine protectors to minimize impact

Cylinder Works Replacement Standard Bore Cylinder Part Number:1013-0669 (MFG #: 40001) Patented speed safety valveFEATURES Ready to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders Nickel Silicon Carbide plated for long life Machined and plates in the U. S. A.