Tilton 77-1000 Brake Master Cylinder 77 Series 1" Bore

Description

New old stock, sold as used:
Tilton 77-1000 77 Series Pivot-Type Master Cylinder 1" Bore
Designed to pivot at the rear, these master cylinders greatly reduce friction over conventional balance bars and fix-mounted master cylinders. The reduced friction within the pedal/master cylinders system provides repeatable braking and exceptional feedback to driver.
77-Series master cylinders offer the latest in racing master cylinder technology in a very lightweight and compact design. The rear spherical bearing mount and one-piece piston/pushrod eliminate side thrust into the master cylinder bore, providing consistent and repeatable braking. 77-Series master cylinders are designed specifically for use with Tilton 900-Series pedal assemblies and balance bars.
Features:
-Weighs only 0.3 lbs
-3.4" body length
-Handbuilt and blueprinted for cut-off port travel. Cutoff port distance may be altered for increased/decreased pedal free play using variable thickness shims (sold separately).
-One-piece steel piston/pushrod
-Spherical bearings (rear pivot) are positively retained with circlips
-AN3 (3/8"-24) outlet port, AN6 (9/16"-18) crush washer seal inlet port
NOTE:
AN4 inlet fitting for master cylinder above must be purchased separately.