Best Generic Transmissions in 2026

Daisy
Last Updated: Feb 9, 2026

At a Glance: Our Top Picks for Generic Transmissions

Glixal ATKS-04023 18x14mm High Performance Racing Variator Roller Weights Set 152QMI 157QMJ GY6 125cc 150cc Scooter Moped ATV Go-Kart (15 gram)
#TOP1
Glixal Atks-04023 18X14Mm High Performance Racing Variator Roller
9.5
PM SCORE
Glixal ATKS-04022 18x14mm High Performance Racing Variator Roller Weights Set 152QMI 157QMJ GY6 125cc 150cc Scooter Moped ATV Go-Kart (14 gram)
#TOP2
Glixal Atks-04022 18X14Mm High Performance Racing Variator Roller
9.5
PM SCORE
Glixal ATKS-04016 18x14mm High Performance Racing Variator Roller Weights Set 152QMI 157QMJ GY6 125cc 150cc Scooter Moped ATV Go-Kart (8 gram)
#TOP3
Glixal Atks-04016 18X14Mm High Performance Racing Variator Roller
9.5
PM SCORE

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Summary of the Best Generic Transmissions of 2026

#TOP1

Glixal Atks-04023 18X14Mm High Performance Racing Variator Roller Weights Set 152Qmi 157Qmj Gy6 125Cc 150Cc Scooter Moped Atv Go-Kart (15 Gram)

GLIXAL
ATKS-04023
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Glixal 9.83

Features

Size: 18x14mm Weight:15g 6pcs/Set

Material: High wear-resistant nylon

Heavier roller weights= A slower take off speed and a higher top speed.

Lighter roller weights = A faster take off speed and lower top speed.

Please Note: The exact performance of upgrade parts will be affected by many other factors

#TOP2

Glixal Atks-04022 18X14Mm High Performance Racing Variator Roller Weights Set 152Qmi 157Qmj Gy6 125Cc 150Cc Scooter Moped Atv Go-Kart (14 Gram)

GLIXAL
ATKS-04022
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Glixal 9.83

Features

Size: 18x14mm Weight:14g 6pcs/Set

Material: High wear-resistant nylon

Heavier roller weights= A slower take off speed and a higher top speed.

Lighter roller weights = A faster take off speed and lower top speed.

Please Note: The exact performance of upgrade parts will be affected by many other factors

#TOP3

Glixal Atks-04016 18X14Mm High Performance Racing Variator Roller Weights Set 152Qmi 157Qmj Gy6 125Cc 150Cc Scooter Moped Atv Go-Kart (8 Gram)

GLIXAL
ATKS-04016
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Glixal 9.83

Features

Size: 18x14mm Weight:8g 6pcs/Set

Material: High wear-resistant nylon

Heavier roller weights= A slower take off speed and a higher top speed.

Lighter roller weights = A faster take off speed and lower top speed.

Please Note: The exact performance of upgrade parts will be affected by many other factors

#TOP4

Glixal Atks-04017 18X14Mm High Performance Racing Variator Roller Weights Set 152Qmi 157Qmj Gy6 125Cc 150Cc Scooter Moped Atv Go-Kart (9 Gram)

GLIXAL
ATKS-04017
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Glixal 9.83

Features

Size: 18x14mm Weight:9g 6pcs/Set

Material: High wear-resistant nylon

Heavier roller weights= A slower take off speed and a higher top speed.

Lighter roller weights = A faster take off speed and lower top speed.

Please Note: The exact performance of upgrade parts will be affected by many other factors

#TOP5

Glixal Atks-04014 16X13Mm High Performance Racing Variator Roller Weights Set 139Qmb Gy6 50Cc - 100Cc Scooter Moped Atv (9 Gram)

GLIXAL
ATKS-04014
15.98 X 12.09 X 1.18 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Glixal 9.83

Features

Size: 16x13mm Weight:9g 6pcs/Set

Material: High wear-resistant nylon

Heavier roller weights= A slower take off speed and a higher top speed.

Lighter roller weights = A faster take off speed and lower top speed.

Please Note: The exact performance of upgrade parts will be affected by many other factors

#TOP6

Glixal Atks-04013 16X13Mm High Performance Racing Variator Roller Weights Set 139Qmb Gy6 50Cc - 100Cc Scooter Moped Atv (8 Gram)

GLIXAL
ATKS-04013
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Glixal 9.83

Features

Size: 16x13mm Weight:8g 6pcs/Set

Material: High wear-resistant nylon

Heavier roller weights= A slower take off speed and a higher top speed.

Lighter roller weights = A faster take off speed and lower top speed.

Please Note: The exact performance of upgrade parts will be affected by many other factors

#TOP7

Glixal Atks-04015 16X13Mm High Performance Racing Variator Roller Weights Set 139Qmb Gy6 50Cc - 100Cc Scooter Moped Atv (10 Gram)

GLIXAL
ATKS-04015
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Glixal 9.83

Features

Size: 16x13mm Weight:10g 6pcs/Set

Material: High wear-resistant nylon

Heavier roller weights= A slower take off speed and a higher top speed.

Lighter roller weights = A faster take off speed and lower top speed.

Please Note: The exact performance of upgrade parts will be affected by many other factors

Glixal 16X13Mm High Performance Polygon Variator Sliders, Racing Sliding Roller Weights 139Qmb Gy6 50Cc - 100Cc Scooter Moped Atv (8 Gram)

GLIXAL
ATKS-04013DP
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Glixal 9.84

Features

Size: 16x13mm Weight:8g 6pcs/Set

Material: High Temperature Resistant and Wear-resisting Nylon Material Shell

Heavier Sliding Roller Weights= A Slower Take Off Speed with More Acceleration and A Higher Top Speed.

Lighter Sliding Roller Weights = A Faster Take Off Speed with Less Acceleration and Lower Top Speed.

Please Note: The exact performance of upgrade parts will be affected by many other factors

Top 10 transmissions Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Glixal 8

Top 10 transmissions Brands Pie Chart


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