How about 11-34 will this work on shimano a 7 speed 14-28 freewheel as well

I replaced a shimano 14-28..with this drift maniac 11-28..it works well on my lectric xp. I don't know if a 11-34 will fit without any adjustments. SR

Is this 34mm thread ?

hub freewheel thread diameter:34mm for 7 speed freewheel 11-28t

Is this a freewheel or a cassette? does drift maniac actually make any freewheels or are they all really cassettes?

I don't know if Drift Maniac actually makes anything or if they just sell what other people make, but it's an actual freewheel cluster. It uses a standard 12 spline freewheel wrench and comes off as a single unit rather than a stack of individual cogs.

Will it fit a Radcity 4 11/34? I know nothing about replacing a sprocket set.

I have a 2017 RadCity and this fit. Worked real well for about 2 months until the smallest gear fell apart. I can still use gears 1-6, 7 just has a big chunk missing.

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DRIFT MANIAC 7 Speed Freewheel for E-Bike 11-28T/11-34T Screw On Freewheel

Product ID: 166335745

Details

Age Range (Description)
Adult
Bike Type
Electric Bike
Brake Style
Linear Pull
Brand
DRIFT MANIAC
Color
7S-11-28T
Item Weight
483 g

🔩threaded freewheel mount

⚙️7-speed precision gearing

🛠️chromoly steel durability

R1053

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Description

⚡ Shift into the future with Drift Maniac – power meets precision!

BUILT TO ENDURE - Crafted from high-strength chromoly steel with triple nickel plating for unmatched durability.
PRECISION ENGINEERING - Exact 37.1mm height and 485g weight ensure perfect balance and performance on every ride.
UNIVERSAL COMPATIBILITY - Fits standard motorized rear hubs and threaded freewheel mounts for versatile upgrades.
E BIKE OPTIMIZED RATCHET - Heavy-duty clutch mechanism engineered to handle electric motor torque effortlessly.
SEAMLESS 7 SPEED SHIFTING - Experience smooth, reliable gear changes tailored for e-bike torque demands.

The DRIFT MANIAC 7 Speed Freewheel is a premium, e-bike-specific drivetrain component featuring 7 durable chromoly steel cogs (11-28T or 11-34T). Designed to withstand high torque from electric motors, it offers smooth shifting and universal compatibility with standard threaded rear hubs. Its nickel-plated finish and robust ratchet mechanism ensure long-lasting performance for city, cargo, fat, and commuter e-bikes.

Specifications

ASIN	B07XYNSHZC
Age Range Description	Adult
Best Sellers Rank	#45,207 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17 in Bike Cassettes & Freewheels
Bicycle Drivetrain Type	chain drive
Bicycle Gear Shifter Type	Twist Grip
Bike Type	Electric Bike
Brake Style	Linear Pull
Brand Name	DRIFT MANIAC
Color	7S-11-28T
Customer Reviews	4.4 4.4 out of 5 stars (1,201)
Derailleur Configuration	Rear
Gear Type	freewheel
Item Weight	483 g
Manufacturer	DNP
Model Name	Epoch
Model Number	DMBA1829
Model Year	2020
Number Of Speeds	7
Power Source	Electric motor
Size	7S 11-28T
Specific Uses For Product	Mixed Terrain
Style Name	Utility
Suspension Type	Rigid
Theme	7 speed freewheel
UPC	632016550721
Warranty Type	Limited
Wheel Material	Alloy Steel

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R1053

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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