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ISR Front Axial Master Cylinder Brake or Clutch Remote Reservoir Style 21-006
$299.95
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Product Description
ISR Brakes from Sweden are very high quality and rugged systems designed for top racers who demand the best performance and durability from their brake systems. Race proven, all ISR brake systems are CNC machined from aerospace quality billet aluminum and then finished with a clear coating for the ultimate in corrosion protection. ISR has taken its experience gained in roadracing and produced beautiful CNC machined master, calipers, and rotors for the street and custom markets as well. ISR brake systems are a great choice for racing, street, or that custom project. Available in brake (RH) or clutch (LH) master cylinders and 17.5mm or 14mm bores. Fits 22mm (7/8") handlebars.
The 21-006 remote reservoir style front master cylinder is specifically designed for street replacement or custom applications. The styling is hard edged and produces a simple yet powerful master cylinder. Not too bulky this master will give a clean and uncluttered look to the handlebars. This particular master cylinder has a leverage adjustment, the nut on the front of the lever adjusts the angle of the piston pivot which helps to dial in a particular feel and leverage ratio. Also available is the adjustable lever which allows adjust of the lever in relation to the handlebars. Please Note: The 21-006 family of front master cylinders come standard with a non-adjustable reach lever. The adjustable reach lever shown in the product photos is optional and must be added.
Two bore sizes are available, 17.5mm for dual rotor systems or 14mm for single rotor setups on brake systems. Most clutch systems will utilize the smaller bore size. The 21-006 family of ISR front brake master cylinders have the following specifications:
The 21-006 remote reservoir style front master cylinder is specifically designed for street replacement or custom applications. The styling is hard edged and produces a simple yet powerful master cylinder. Not too bulky this master will give a clean and uncluttered look to the handlebars. This particular master cylinder has a leverage adjustment, the nut on the front of the lever adjusts the angle of the piston pivot which helps to dial in a particular feel and leverage ratio. Also available is the adjustable lever which allows adjust of the lever in relation to the handlebars. Please Note: The 21-006 family of front master cylinders come standard with a non-adjustable reach lever. The adjustable reach lever shown in the product photos is optional and must be added.
Two bore sizes are available, 17.5mm for dual rotor systems or 14mm for single rotor setups on brake systems. Most clutch systems will utilize the smaller bore size. The 21-006 family of ISR front brake master cylinders have the following specifications:
- 17.5mm bore or 14mm bore available
- Clutch or Brake masters available
- 50cc reservoir capacity, with tubing style reservoir
- M10 x 1.25mm banjo threads
- 0.42kg (.93lbs) weight
- 5.1:1 - 3.8:1 leverage ratio adjustment range
- 22mm (7/8") handlebar size
- Clear anodized
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