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[Datsun 1200 encyclopedia]

S110 Brakes

(Difference between revisions)

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Category: Brake Modifications

Revision as of 02:37, 5 April 2014
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Revision as of 02:41, 5 April 2014
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= Adapter = = Adapter =
-[Buy http://community.ratsun.net/topic/55675-2101200-brake-upgrade/#entry925939] or fabricate caliper adapter bracket.+[http://community.ratsun.net/topic/55675-2101200-brake-upgrade/#entry925939 Buy] or fabricate caliper adapter bracket.
[http://i879.photobucket.com/albums/ab351/smurfin8or/210%20Brake%20Conversion/P5240433.jpg http://i879.photobucket.com/albums/ab351/smurfin8or/210%20Brake%20Conversion/bth_P5240433.jpg] [http://i879.photobucket.com/albums/ab351/smurfin8or/210%20Brake%20Conversion/P5240433.jpg http://i879.photobucket.com/albums/ab351/smurfin8or/210%20Brake%20Conversion/bth_P5240433.jpg]

Revision as of 02:41, 5 April 2014

Large 268 mm disc brake rotors from S110 or 280ZX can be adapted to B310 (Sunny/210) or A10 (Stanza/510) struts.

Contents

Overview

This setup fits over most 13" wheels. Wheels with inside diameter less than 11.7" won't fit.

Rotors: 1980-1983 S110 (Gazelle/Silvia/200SX)
Calipers: 1983-1990 Nissan B11/B12 (Sentra/Sunny)
Adapter brackets: Morrisun Productions
Brake hoses: 

As these rotors fit over the hubs, it adds about 13mm to the total track.

B310 hub diameter: ~154 mm
S110 rotor inside diameter: ~145 mm
th_PB220034.jpg

Machining

S110 268 mm rotor & caliper requires some machining. But it gains ventilated rotors suitable for racing applications.

Stock hub is too large to fit inside the rotor hat
bth_PB220032.jpg

Machine outer diameter of hub down about 1/4"
bth_PB220033.jpg

Now it will slip on
bth_PB220036.jpg

Adapter

Buy or fabricate caliper adapter bracket.

bth_P5240433.jpg

Adapts the B12 Caliper to the B310 strut.
bth_P5250436.jpg

bth_P5250435.jpg

bth_P5250434.jpg

Parts

Rotors

NISSAN 43206-P6500 ROTOR-DISC BRAKE,REAR <> 43206-R4800

Only $16 from Rockauto.com
* Centric 12142014
* Bendix PRT1181
* Beck/Arnley 0831750
* Raybestos 9225R
* Wagner BD97313
280ZX USA catalog (Turbo or Non-turbo. 2+2 or Coupe)
* 268 mm <-- this one
* 43206-P6500 ROTOR-DISC BRAKE,REAR 0778-0881 (1979-1981 Model year)
** superceded 43206-R4800 0778-0881

* 258 mm <-- NOT this one
* 43206-N9501 ROTOR-DISC BRAKE,REAR 0981- (1982-1983 Model year)
    • superceded 43206-N9502

Specs

268 mm
* 268 mm Diameter (10.565 inch)
* Overall Height: 68.5 mm
* Thickness (nominal): 9.6 mm
* Thickness (minimum): 8.6 mm
* Hub Reg: 68 mm
* Bolt size: M12x1.25 (10.75 mm diameter) 
* Bolt circle: 4 on 4.5" (114.3 mm) 
* Weight: 5kg (11 pounds)

Lug Studs

Since the rotors fit over the hubs, they add about 1/4" to the mounting face of the wheels. So you *may* need slightly longer Wheel Studs, which are common from a wreckers or buy them new.

See 280ZX_Brake_Upgrade#Lug_Studs