⚡ Shift into the future with Drift Maniac’s unstoppable 7-speed freewheel!
The Drift Maniac 7 Speed Freewheel is a robust, nickel-plated chromoly steel component designed specifically for e-bikes. Featuring a 7-cog 11-28T gear range, it offers smooth shifting and durability to withstand electric motor torque. Compatible with standard threaded rear hubs, it weighs just 485g and ensures reliable performance for both men’s and women’s e-bikes.
| Mounting type | Screw On Mount |
| Number of teeth | 113 |
| Manufacturer | DRIFT MANIAC |
| UPC | 632016550721 |
| Color | 7S-11-28T |
| Team | Dnp |
| Material type | Alloy Steel |
| Seasons | continuity |
| Sport | Cycling,bicycle |
| Batteries included? | No |
| Department | Men,women |
| Item model number | DMBA1829 |
| Package Dimensions | 15.7 x 15.4 x 5.1 cm; 483 g |
| ASIN | B07XYNSHZC |
N**L
Recommended. It works very well.
I have used this tool many times and it works very well and is well made.
A**N
Works great
Fitted to my ebike stopped the problem of pedalling like mad at higher speeds
J**E
Useful upgrade
Excellent delivery service and I need time to fit in order to assess the product
J**R
Bought 2..good price
Price reflected in quality..1 still going strong working good...2nd has lasted only 400 miles and is clacking like mad...stripped sprocket down but cant re grease it..having to buy a replacement now..hope this lasts longer
S**R
Good for ebike
Great replacement for my ebike very good quality
D**N
Welcome extra range
Used this to replace a Shimano 14-28 seven speed screw on. Worth noting that it’s almost identical in terms of spacings in relation to the wheel hub, but not quite. I got around this by adding a thin washer as a spacer on the wheel axle, but I guess you could also adjust the derailleur to compensate.The gear itself appears well made and behaves well when shifting up and down. The additional range compared with my old Shimano 14-28 is very noticeable (and welcome) as I often found myself unable to pedal fast enough to maintain high speeds on those occasions when either going downhill, or when I have a decent tailwind.Time will tell how durable it is, but so far so good.
A**S
Used to replace a Shimano MF-TZ21 7-speed Freewheel fitted to an e-bike
I've fixed up an older commuter eBike so that my partner can keep up with me on the road. Nothing too far, or busy roads, but some sections were far to steep for the motor and the single speed 14-28 to cope with compared to my 11-42 compact. This was the widest-ratio direct-replacement 7 speed freewheel I could find, but after fitting (which was rather difficult owing to the eBike wiring) and readjusting the rear mech, the bike shifts smoothly and has a much lower 'climbing gear' for some of those unavoidable steep sections.I haven't had much of a chance to see whether the 14 > 11 T change helps with the ebike's assisted top-end speed (it's an older model with no limiter), but I am happy with the purchase and suits the bike nicely. Solid construction, so hopefully it'll stand up to the rider+motor torques as advertised over time.
M**M
on time
on time and does the job its designed to do
Trustpilot
1 month ago
3 days ago
