What is better a 6 speed or 9 speed transmission?
The 9 speed is way quicker off the line with it’s super short 1st gear. On the highway the older 6 speed has much more jarring RPM jumps when you need some acceleration where the 9 speed is much smoother and doesn’t need high RPM as often to get the job done.
What are the benefits of a 9 speed transmission?
A larger gear spread allows the engine to work in a more efficient manner over a wider range of operating conditions. ZF says the nine-speed transmission allows for fuel-efficiency gains of 10-to-16 percent when compared with a typical six-speed unit.
What is a 9 speed?
When magazines and websites talk about a bike’s ‘speed’, it’s a reference to the number of sprockets. A bike with three chainrings and nine sprockets is 9-speed, even though it has 27 theoretical ratios. The higher the sprocket count, the more expensive, smoother shifting, and lighter weight the gears.
Is a 10-speed transmission better than 6-speed?
Compared with the 6-speed, the 10-speed delivers improved overall performance, with enhanced acceleration at the low and mid ranges of the power band. Features include optimized wide-span gear spacing coupled with drag-reduction actions plus three overdrive gears.
Is Honda 9-speed transmission problems?
September 8, 2020 — Honda Odyssey transmission problems have caused a class action lawsuit that alleges 9-speed ZF 9HP automatic transmissions suffer from delayed shifting, loud noises while shifting, rough shifting, rough acceleration/deceleration and sudden power loss.
Are ZF 9 speed transmissions good?
Nine-speed transmissions provide better fuel economy with more precise performance. The nine-speed transmission manufactured by ZF Friedrichshafen AG, for Honda and Acura uses 16 percent less fuel than a six-speed at constant speeds, although it takes some getting used to.
Is a 10-speed transmission good?
The logic behind the 10-speed transmission is quite unique, and it created a transmission that offers several benefits over six-speed and eight-speed transmission from General Motors. This new transmission offers great efficiency, and performance, while also optimizing fuel economy.
Is the GM 10-speed transmission better than the 8 speed?
Ultimately, the 10-speed transmission is designed to replace 6-speed and 8-speed transmissions. GM and Ford built the transmission to minimize spin losses. Reducing spin loss guarantees that the 10-speed transmission’s gears work more efficiently than its 6-speed and 8-speed counterpart.
What is faster 9 speed or 8 speed?
No real difference
A 9 speed bike isn’t going to climb much better than an 8 speed, if at all. The main issue is how difficult it will be to find parts if you go 8 speed. That said, I’m pretty sure you can use 9 speed parts on an 8 speed cassette. In other words: don’t worry about it too much.
Are 9 speed bikes good?
When your drivetrain wears and it’s time to replace the cassette or chain, parts are much cheaper for 9 speed. It’s good enough for virtually anyone. No, there is no reason to stay away from it lol.
Is there a car with 9 gears?
First off, it’s innovative: The Jeep Cherokee is one of the only SUVs to use such a transmission and to cram nine gears in the limited space of a front-wheel-drive transmission, it uses a unique construction.
Are 8 speed transmissions good?
Having eight speeds allows the transmission to stay in the “sweet spot” of the RPM power band and also gives 5% better gas mileage than the earlier 6-speed transmissions. There’s probably a 15-20% improvement between the 8-speed transmissions and their 4-speed ancestors.
What is a 9-speed automatic gearbox?
It actuates the rear-axle drive only when it is needed and thus, saves up to five percent fuel compared to the permanent all-wheel drive. The 9-speed automatic transmission is also start-stop capable without hydraulic impulse oil storage (HIS).