Changes

Gen2/Replace Rear Brake Pedal With Lever

2,401 bytes added, 23:18, 18 January 2020
extract from Advanced Modifications
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A small number of Zero owners have installed a left brake lever to replace the rear brake pedal.

;Reference
* [http://electricmotorcycleforum.com/boards/index.php?topic=7937 Rear hand brake] by [http://electricmotorcycleforum.com/boards/index.php?action=profile;u=8237 EMF User Specta] has part numbers and some relevant fastener specifications.

<h3 id="TacticalMindz Kit">TacticalMindz Kit</h3>
[[User:Togo|togo]] found the [[https://www.tacticalmindz.com/products/dual-fitting-rear-hand-brake-kit TacticalMindz "Dual Fitting Rear Hand Brake AMP Kit - Footbrake Bypass Basic Kit" at 174.00 USD]] to be a straightforward install on a 2014 SR.
: It's not clear if it's compatible with ABS on later models.
: See [http://electricmotorcycleforum.com/boards/index.php?topic=7433.15 Re: Riding without a clutch] forum thread.

<h3 id="Keith's KTM lever">Keith's KTM lever</h3>
[http://electricmotorcycleforum.com/boards/index.php?topic=5328.msg50287;topicseen#msg50287 Keith provides some details of their installation based on KTM clutch lever 54602040300]

[[File:Hand master cylinder.jpg|thumb|400px|right|Hand master cylinder]]

; Setup to replace the rear brake's foot pedal by a left hand bar lever.
* The brake has a great feeling and it can activate the ABS with one finger.
* A clutch master cylinder DOT4 compatible from AJP (reference 650.00.302) with a 9.5 mm piston can be used.
*: Master cylinders with pistons from 9 to 11 mm are suitable.
*: A bigger one will give a too hard to press feeling.
*: A smaller one will be really too soft and not effective.

;Steps (General)
# Disconnect the foot master cylinder from the ABS block.
# Connect the hand master cylinder in its place.
#* A 70 cm brake hose is long enough to connect the master cylinder to the ABS.

;Notes
* To make the bleeding easier, it is possible to inject brake fluid from the caliper with a big syringe up to the master cylinder.
* Pressure Sensor
*: It is not possible to reuse the pressure sensor that is mounted on the foot master cylinder (built in the banjo screw).
*: The OEM sensor's thread is M10x1.25 mm.
*: The replacement sensor's thread on the caliper and the hand master cylinder are M10x1 mm.
** It must be possible to mount an M10x1 mm pressure sensor instead of the original.
*: This sensor is used to activate the rear light when braking.
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[[Category:Advanced Modification]]