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M-Wave PD-R4 Steel E-Bike Narrow Wide Chainring
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Product description M-Wave PD-R4 Steel E-Bike Narrow Wide Chainring
E-Bike chainring - narrow wide, steel, BCD 104mm, 32 teeth, for 1/2´´ x 3/32´´.
and 11/128´´, black, with SAMOX euroholecard
M-Wave PD-R4 Steel E-Bike Narrow Wide Chainring is perfect to complete your bike gear. In our online store bikeinn, you can profit from the multitude of advantages and if you place your order right away at bikeinn, you will receive it in a few days at home. In addition, in our online bike store you can find other bike products that complement M-Wave PD-R4 Steel E-Bike Narrow Wide Chainring.
Features M-Wave PD-R4 Steel E-Bike Narrow Wide Chainring
Technology M-Wave PD-R4 Steel E-Bike Narrow Wide Chainring
Sustainable M-Wave PD-R4 Steel E-Bike Narrow Wide Chainring
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Experts review. M-Wave PD-R4 Steel E-Bike Narrow Wide Chainring
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Very good
15/04/2024
Alexandre
As a replacement, perfectly matches the original for Bosch motor.
M-wave corona pd-r4 steel e-bike narrow wide
10/04/2024
Guido
Everything ok, fast shipping and very competitive price.
Plateau
03/03/2024
Greg
Perfect, good value for money
This is quality!
07/11/2023
Юрий
Well, what can I say, this is not the first time I’ve taken it, it’s a little heavy, the material is very wear-resistant
Dish
06/03/2023
M.A
Dish with excellent price / quality
e-bike solution
05/11/2022
Wayne Okada
This is the perfect upgrade for my Specialized Turbo Como that original came equipped with an aluminum chainring that wore out fast due to the high torque. This steel 42T, 105 bcd, with narrow wide teeth is what should have been OEM on this heavy e-bike. High quality chainring designed with great detail. Buy it!
Good product
31/10/2022
Gaspar
The product is good but a little heavy because it is steel. It exists in alloy but there is no weight information. I bought steel thinking it would last longer, but it depends on the alloy which is 1/3 lighter from what I understand. Saint Narrow Wide.
Best chain for the money
12/10/2022
Joseba
The longest lasting and best quality chain for the money
Pd-r4
22/07/2022
Terppa
Works nice with kids bike.
Current dish
15/07/2022
Nuno
Price quality I have already bought several products without reason complaint website 100% trust
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compatible
25/03/2024
Alvaro
Hello, would it be compatible with a 12v kmc chain?
Answer of SERGI
Hello. It is not compatible. Teeth are too wide for 12v
Answer of Erik
This will not really fit well - it is possible, but then the chain and sprocket wear out more and there is a greater chance of ´over-pedaling´
Chainring for Apex cranks
31/01/2024
Roberto
I´m looking for a chainring for the Apex cranks of my Gravel. I would need it with 38 teeth, 104 hole pitch and 3 mm offset, 11-speed gearbox. Can you advise me which chainrings are right? Thank you
Answer of Erik
This chainring has the suitable pitch of 104bcd, symmetrical (shimano also has asymmetrical bcd positions for some mtb cranks), the chainring is suitable for 11 speed and 1x use (narrow-wide). Because it is made of steel, it is very hard and wear-resistant - but the chainring itself has no offset. The crank suspension points must therefore provide the correct chain line: it will mainly depend on the frame whether there is sufficient clearance. I think so: a good gravel bike should certainly be able to handle up to 46T in 1x setup in terms of frame clearance compared to the chainring, so a 38T should not be a problem. This is sometimes different for MTB frames - it fits on my MTB frame, but space is small compared to the frame
Turbo left
12/12/2023
Alessandro
Is this chainring suitable for Specialized turbo levo comp 2020?
Answer of SERGI
Hello. Yes it could work. The bcd is the same
Installation Orientation
31/05/2023
Rick
I wanted to verify which side of the chainring should be facing outwards, as there is no obvious indication on the ring that I received. I'm only asking because the narrow (shark fin shaped) teeth are not symmetrical. Thank you!
Answer of Resitec
It is usually mounted so that the tooth has a higher forward inclination.
Answer of SERGI
Hello. You must place it the same as it is in the photo. The external part as the one in the photo
Answer of Nuno
Hello. I didn´t know either and I was informed (a bicycle mechanic) that the letters (the inscriptions) must be on the outside. I hope he´s right and helped. Good pedals.
technique
30/03/2023
Juan Delgado
Good afternoon ! I am restoring a MTB with a 2x11 28-40t two-chain drivetrain and an 11-42t 11v cassette. My question has to do with the dishes. I see that there are 40t 104 bcd 11s chainrings but it doesn´t say if they are compatible with a two-chain drivetrain or simply only designed for single chainrings. Thank you for informing me because I have to buy 2 plates, 28-40t. Thank you so much !
Answer of SERGI
Hello. These are for single chainring transmission.
M-wave chainring pd-r4 steel e-bike narrow wide
26/02/2023
giorgio de grandi
Good evening, if it is possible, I would like to know if the single chainring in question is available in the 46-tooth size and the diameter of the 4 holes.
Thanks
Giorgio
Answer of SERGI
Hello. Yes it is available in 46D. The BCD is 104. Thank you
Answer of Nuno
Product info is here: E-Bike 1/2". 3/32". 11/128". diameter of pitch circle 104 mm. chain rings made of steel. This chainring is steel but 46 is cut inside and should be a little lighter, I bought 40 in steel and it was heavy. And I bought another 42 in aluminum and I´m very satisfied but it wasn´t for an ebike, I bought it for a normal bike (pay attention to the diameter and space on the chainstays) I hope I helped
Threaded ?
12/01/2023
Chaz
Are the bolt holes threaded?
Answer of António
the screw holes are not threaded, you will need to buy screws specifically for the pedalboard plates.
Answer of SERGI
Hello. They are not threaded. It is threaded into the connecting rods.
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