Description
This GY6 Rear Axle (SKU 1100-1155DISK), also called the output shaft or final shaft, is the replacement rear axle for 125cc, 150cc, and 169cc scooters built on the Honda-designed GY6 platform with a rear disc brake. It carries the rear wheel and final drive, with 19 splines and an M16 x 1.50 threaded end on a 197.5mm shaft. Replace it if the splines are worn or stripped, the threads are damaged, or the shaft is bent.
This axle is for disc brake setups. For drum brakes, see SKU 1100-1155DRUM.
Features
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Disc brake version: Correct shaft for GY6 scooters with a rear disc brake.
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19-spline drive: Matches the GY6 final drive gear.
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M16 x 1.50 thread: Standard GY6 rear axle nut thread.
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Direct replacement: 197.5mm overall length for 125cc to 169cc GY6 engines.
Specifications
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Part number: 1100-1155DISK
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Alternate part number: 164-282 (Original Parts For Scooters)
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Overall length: 197.5mm
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Splines: 19
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Thread size: M16 x 1.50
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Brake type: Disc
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Application: GY6 125cc / 150cc / 169cc
Model Fitment
Check the engine code stamped on your scooter before ordering. Engines marked with a listed 152QMI, 157QMJ, or 161QMK family code may use this part, but measure your original axle and confirm the 197.5mm length, 19 splines, and M16 x 1.50 thread, and that your scooter uses a rear disc brake. Please measure, inspect, and select the correct axle for your scooter, as
| Engine Family |
Common Engine Codes |
| 157QMJ (150cc) |
157QMJ, 1P57QMJ, YN1P57QMJ, JJ157QMJ, BN157QMJ |
| 152QMI (125cc) |
152QMI, 1P52FMI, 154FMI |
| 161QMK (169cc) |
161QMK, 1P61QMK, BN161QMK-A |
| Other GY6 |
Other QMJ, QMK, and QMI engines with a rear disc brake |
Product Diagrams
