1542 W. Industrial Park St. Covina, CA 91722

Mark IV Vari-Hub

Outer Vari-Hub, Aluminum, part no. 8061
Mark IV Vari-Hub Illustration

 

  • Zinc Double Tapered Bushing, 1" OD
  • 10 Nuts, 10 Bolts & 1 Key Included
  • For All 4-9/16" ID Sprockets
  • 6 Bolt Holes on 5.25" Bolt Circle, 5.87" OD
  • Strong & Lightweight
DESCRIPTION PART NO.
Vari-Hub with Hardware Kit, Skin Pack 1872
Vari-Hub with Hardware Kit, Bulk 1872-A

Sprockets suitable for use with Mark IV Vari-Hub:

Aluminum Racing Sprockets for Vari-Hub

Custom Aluminum Sprockets for Vari-Hub

Steel Sprockets for Vari-Hub

Double-Tapered Bushing, 1" with 1/4" Keyway, part no. 8062
Hardware Kit for Mark IV Vari-Hub, part no. 1875
REPLACEMENT PARTS
DESCRIPTION PART NO.
Outer Hub, Aluminum, 5.25" Bolt Circle, 5.87" OD 8061
Bushing (Taperlock), 1" Bore, 1/4" Keyway 8062
Hardware Kit for Mark IV Vari-Hub 1875
Hardware Kit includes:
6 Bolts, 1/4-28 x 3/4" 8416
4 Bolts, 1/4-28 x 1-1/2" 8415
6 Hex Nuts, 1/4-28 8500
1 Key, 1/4" x 1/4" x 1-1/4" 8435

T5313

CUSTOM ALUMINUM SPROCKETS FOR MARK IV VARI-HUB
Chain
Size
Bore Bolts Bolt
Circle
Minimum
Teeth
Bolt
Pattern
Part No.
#35 4.563" 6 @ .261" 5.250" 53 P5245 T5313-*
#41 (#420) 4.563" 6 @ .261" 5.250" 40 P5245 T5314-*
#40 4.563" 6 @ .261" 5.250" 40 P5245 T5315-*
#428 4.563" 6 @ .261" 5.250" 40 P5245 T5320-*
#520 4.563" 3 @ .272" 5.250" 33 P5245 T5316-*

*When ordering, add teeth number to part no., specify pattern P5245
and specify "Split" or "Unsplit."

STEEL SPROCKETS FOR MARK IV VARI-HUB
Chain
Size
Bore Bolts Bolt
Circle
Teeth Bolt
Pattern
Part No.
#35 4.563" 6 @ .261" 5.250" 60 P5245 2152
#35 4.563" 6 @ .261" 5.250" 72 P5245 2158
#40/#41 (#420) 4.563" 6 @ .261" 5.250" 40 P5245 2166-40
#40/#41 (#420) 4.563" 6 @ .261" 5.250" 54 P5245 2166-54
#40/#41 (#420) 4.563" 6 @ .261" 5.250" 60 P5245 2166-60