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HPSP RACING GEAR SET TECH 2 FOR LC135-4 SPEED & Y15ZR

RM105

HPSP Racing Gear Set Tech 2 is a lightweight redesigned transmission gear set for the Yamaha 135LC (LC135) 4-speed and Y15ZR, offered in multiple tooth-count ratio options for different gearing setups.

Option

Variant

Type

In stock · Estimated delivery: 3–7 business days (West Malaysia)

Product Details

Overview

Key Features

New lighter design gear set ("Tech 2")
Multiple tooth-count ratio options
Fits LC135 4-speed and Y15ZR gearboxes
HPSP Racing genuine product

Specifications

Brand: HPSP Racing
Product: Racing Gear Set Tech 2
Model/SKU: LC135 4-Speed / Y15ZR
Type: Transmission gear set
Main spec: LC135 1st(31T)/2nd(29T)/4th(21T); Y15ZR 1st(31T)/2nd(29T)/4th(21T) or 1st(32T)/2nd(29T)/5th(22T)
Compatibility: Yamaha 135LC (LC135) 4-speed gearbox and Y15ZR gearbox

Variants & Setup

LC135 uses a 4-speed ratio set; Y15ZR is offered in two tooth-count options across its gearbox. Choose the option matching your bike gearbox (4-speed LC135 vs Y15ZR) - the two are not interchangeable.

Installation & Package

Fitting requires gearbox disassembly and should be done by an experienced mechanic, with correct gear engagement/clearance checked on reassembly. Package includes the gear set as pictured for the selected model.

Summary

HPSP Racing Gear Set Tech 2, a lighter redesigned transmission gear set for LC135 4-speed and Y15ZR.

Important Notes

Confirm your exact gearbox (LC135 4-speed vs Y15ZR) before ordering, as gear sets are model-specific and not cross-compatible. This is a performance part intended for tuned engines/gearboxes.

Frequently Asked Questions

This set is listed for the LC135 4-speed gearbox; 5-speed fitment is not confirmed.

It refers to HPSP redesigned, lighter version of this gear set compared to earlier versions.

Gearbox work is recommended to be done by an experienced mechanic due to the disassembly involved.

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