Replacement Parts
Compatibility: Toury High-step Toury Step-thru Attention: Free shipping on orders over 69. Description: HJMBIKE Toury ebike is equipped with a 750W brushless motor, which has a fast peak torque output and a wide torque output range. The motor is the.
Compatibility: Toury High-step Toury Step-thru Attention: Free shipping. Description: Replacement of HJMBIKE 48V brushless motor controller. Voltage: DC 48V Undervoltage: 39±1V
Compatibility: Toury High-step Toury Step-thru Attention: Free shipping on orders over 69. Description: HJMBIKE lithium-ion polymer LG cells battery with BMS(Battery Management System) performs well. It is not only anti-explosive and anti-flammable but also effective in preventing power leakage. The.
Compatibility: Transer Attention: Free shipping on orders over 69. Shipping Information: Free shipping on orders over 69, orders under 69 will have different shipping costs depending on the size and address.
Compatibility: Transer Attention: Free shipping on orders over 69 Shipping Information: Free shipping on orders over 69, orders under 69 will have different shipping costs depending on the size and address.
Compatibility: Toury High-step Toury Step-thru Attention: Free shipping on orders over 69 Shipping Information: Free shipping on orders over 69, orders under 69 will have different shipping costs depending on the size and address.
Compatibility: Toury High-step Toury Step-thru Attention: Free shipping on orders over 69. Description: Handlebar Diameter: 31.8mm (1-1/4″) HJMBIKE adjustable bike stem can help to up or down the height of the handlebar as you need, which could help the riders.
Compatibility: Toury Transer Finder Rambler Attention: Free shipping on orders over 69. Description: Replacement part of Ebike Seatpost. The clamp is adjustable for the saddle tilt angle.Length: 445mmOuter Diameter: 38.1mmInner Diameter: 32mm Shipping Information: Free shipping on orders over 69, orders.
Compatibility: Toury Transer Finder Rambler Attention: Free shipping on orders over 69. Note: Don’t use other brands of chargers to charge Ebikes from HJMBIKE, it may cause damage to the battery. Shipping Information: Free shipping on orders over 69.
Shipping: than 25 days Compatibility: Toury Transer Finder Rambler Attention: Free shipping on orders over 69. Description: Replacement for ebikes of HJMBIKE. Size: 10.4″ X 10.2″, bigger than common size. High-quality Material: The base is made of metal material. The surface.
Shipping: more than 25 days Compatibility: Toury Transer Finder Rambler Attention: Free shipping on orders over 69. Shipping Information: Free shipping on orders over 69, orders under 69 will have different shipping costs depending on the size and address.
Compatibility: Toury Transer Finder Rambler Attention: Free shipping on orders over 69. Description: Size: 10.4″ X 7.8″ Very comfortable, with front, side, and rear protection. Does not come with a seat post. Shipping Information: Free shipping on orders over 69, orders.
Compatibility: Transer Attention: Free shipping on orders over 69 Shipping Information: Free shipping on orders over 69, orders under 69 will have different shipping costs depending on the size and address.
Compatibility: Toury Transer Attention: Free shipping on orders over 69. Description: Single-speed Crankset; Dual-Sided Aluminum Crankset. Burly and lightweight forged crankset for ultimate strength and reliability. Size: 3/3242T170MM Shipping Information: Free shipping on orders over 69, orders under 69 will have.
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Ebike seat post battery
Fitness hybrid design for efficiency and ergonomic comfort
CROSSCORE FEATURES
While providing the smooth power assist expected by many e-bike users, our systems are equipped with powerful support and a natural, organic assist feel even in the high-speed setting.
PWSeries SE Drive Unit
Integrated to the bottom bracket, the drive unit provides a low center of gravity for exceptional handling. Four levels of smooth, powerful assist deliver a ride experience the feels natural and organic.
Mechanical Disc Brakes
Shimano Sora mechanical disc brakes with 160mm center lock rotors provide strong, dependable braking in all conditions.
Double Front Chainring
Shimano Sora front derailleur and the double chainring (50/34T) offer quick shifting with optimum gear range.
Rear Rack and Fender Mounts
CrossCore has built-in bosses ready to accept Yamaha’s accessory rear rack with integrated LED taillight and rear fender.
Yamaha 500Wh Battery
Yamaha’s 500 Watt-hour Lithium-ion battery pack provides reliable long lasting energy to power your rides. When it’s time to replenish, you can charge the battery pack on or off CrossCore using the Yamaha high speed charger.
Fender Mount Tabs
CrossCore’s fork has mounting tabs for easy installation of Yamaha’s accessory front fender.
LED Headlight
CrossCore is equipped with a powerful LED headlight to help guide the way. The headlight’s on/off button is built into CrossCore’s multi-function display housing for easy access while riding.
Integrated Speed Sensor
Exclusive to Yamaha Power Assist Bicycles is a speed sensor engineered into the rear hub. Our speed sensor recognizes the slightest change in bicycle speed and helps adjust motor input to deliver a smooth and natural power assist feel for the ultimate ride experience.
Multi-Function Display
The main LCD interface allows you to choose from a full suite of functions; Speedometer, average speed, maximum speed, odometer, trip meter, battery capacity, battery range, cadence, clock and stopwatch. The color-coded LED assist level indicator is easy to see at a glance.
PWSeries SE Drive Unit Integrated to the bottom bracket, the drive unit provides a low center of gravity for exceptional handling. Four levels of smooth, powerful assist deliver a ride experience the feels natural and organic.
Mechanical Disc Brakes Shimano Sora mechanical disc brakes with 160mm center lock rotors provide strong, dependable braking in all conditions.
Double Front Chainring Shimano Sora front derailleur and the double chainring (50/34T) offer quick shifting with optimum gear range.
Rear Rack and Fender Mounts CrossCore has built-in bosses ready to accept Yamaha’s accessory rear rack with integrated LED taillight and rear fender.
Yamaha 500Wh Battery Yamaha’s 500 Watt-hour Lithium-ion battery pack provides reliable long lasting energy to power your rides. When it’s time to replenish, you can charge the battery pack on or off CrossCore using the Yamaha high speed charger.
Fender Mount Tabs CrossCore’s fork has mounting tabs for easy installation of Yamaha’s accessory front fender.
LED Headlight CrossCore is equipped with a powerful LED headlight to help guide the way. The headlight’s on/off button is built into CrossCore’s multi-function display housing for easy access while riding.
Integrated Speed Sensor Exclusive to Yamaha Power Assist Bicycles is a speed sensor engineered into the rear hub. Our speed sensor recognizes the slightest change in bicycle speed and helps adjust motor input to deliver a smooth and natural power assist feel for the ultimate ride experience.
Multi-Function Display The main LCD interface allows you to choose from a full suite of functions; Speedometer, average speed, maximum speed, odometer, trip meter, battery capacity, battery range, cadence, clock and stopwatch. The color-coded LED assist level indicator is easy to see at a glance.
SPECIFICATIONS
Computer control functions include: (4) Power-level control switch, stop watch, distance units, power-level LED on/off, Bluetooth connectivity, USB power, USB connectivity, cycling function display items, time adjustment, LED headlamp power on/off, 3-color LED power assist level light indicator
Cycling function display include: speed, average speed, maximum speed, trip distance, odometer, cadence, battery capacity (%)
| GRIPS/TAPE | Locking ergonomic two-tone |
| SEATPOST/SADDLE CLAMP | Alloy 30.9 x 260mm (S), 315mm (M), 350mm (L) with 2-bolt adjustable tilt saddle rail clamp |
| SEATPOST COLLAR | Alloy 2-bolt 35.0mm |
| SADDLE | Yamaha Road Plus Cro-Mo Rail |
| SHIFTERS | Shimano 9-speed Sora trigger shifterGear selection window |
| FRONT DERAILLEUR | Shimano Sora (2 x 9) Braze-on |
| REAR DERAILLEUR | Shimano Sora RD-3000 GS 9-speed |
| CRANKARM | Square taper165mm (S)170mm (M)170mm (L) |
| CHAIN | KMC X9e |
| CASSETTE | Shimano 9-speed11/30T |
| CHAINRING(S) | 50/34T E-Ring 110 BCD |
| BRAKES/ROTORS | Shimano Sora BL-R3000 Mechanical Disc 160mm SM-RT68 Centerlock Rotor |
| RIMS | 700cDual channel welded pin rimEyelet spoke holesWidth 24.5mm (OUTSIDE) 19mm (INSIDE) |
| SPOKES | Spokes SUS304 |
| SPOKE NIPPLES | Brass |
| HUBS | Anodized.Centerlock brake mount.front hub 12 x 100 TA, rear hub 12 x 142 Shimano freehub and Yamaha Bicycles Speed Sensor |
| TIRES/TUBES | CST Sensamo Sumo 700 x 35c Level-5 Flat Protection Reflective Sidewall approved for eBike usePV Tube |
| ACCESSORIES | Yamaha KeysYamaha battery chargerLED HeadlampBell |
| WARRANTY | 3-Year on Frame, Motor, BatteryComponent Manufacturer’s warranty is supported by Yamaha |
Electric Bike Seat Considerations
The bike seat is often the most overlooked part of an electric bike. However, it’s one of the most important parts because it’s the part that immediately brings comfort during your rides. If you’re not comfortable riding, you’re not going to want to ride. In this article, we will look at a few of the most common seats that are used in ebikes.
“Moto-Style Seats”
To start with, we will be looking at stereotypical motorcycle styled stretched seat. This seat is typically used in electric bikes with a moped style, which is characterized by a long motorcycle-style seat. It’s commonly found on Super 73’s, and other ebikes that want to look more motorcycle driven. These seats tend to be fairly comfortable, given that it is wide and plush, and it can even fit two people with the spacing. However, it’s important to note that just because it can fit two doesn’t mean that the bike can and was designed to transport two people. Every ebike has a weight limit and they usually don’t exceed 300 lbs. With 2 riders on an ebike you will notice considerably less torque, and may even add more strain on your tires.
Velo Saddle
Comfortable, stylish seats are also popular on higher end ebikes. The image above is a Velo seat, which is used on our very own electric cruiser bike. Velo is a popular name within the bike seat industry and is known for quality, good looking has a nice flare up in the back which adds to its great ergonomic design for a comfortable ride. Underneath it you will find spring supports for added comfort. We highly recommend this kind of seat for cruising around with your ebike.
Selle Royale
The Selle Royale is a common bike seat usually seen on regular mechanical road bikes. This is an interesting seat, and one you’d typically find on hybrid style electric bike like the Sondors Fold X. It’s fairly comfortable. However, it leans more into the fitness kind of style. It has a gel saddle that gives you a great cushion but the seat design itself doesn’t have too much ergonomics in it and it’s a little flat.
Cheap, Low-Quality eBike Seats
The next one is the seat used in the RadRunner bike. This seat has absolutely zero suspension and almost no cushion. Underneath it, there is only just hard plastic into the post, which doesn’t give much, if any, comfort to the rider. The seat post is also welded on, so if you need to replace your seat you would also need to replace your seat post.
This is a common practice in some bike companies to cut costs. They might have a nice motor, and other decent components, but they will also cheapen out on some parts like the bike seat.
Installation guide: Di2 Internal seatpost battery
The Shimano BT-DN300 and BT-DN110 internal batteries can be installed in a number of places: the fork, MTB handlebar, a really long stem. anywhere that fits really.
You will most often find it installed in the seat post and for a good reason: this way it is close to the derailleurs (12-speed Di2) and junction B (11-speed Di2).
This guide was originally written for the 11-speed BT-DN110, but works just as well for the 12-speed BT-DN300. The dimensions of these batteries are the same, and the only place they differ is the connector block.
Because of the larger connector block, not every seat post battery holder will work with the BT-DN300 battery. Information on which does and which doesn’t is on the BT-DN300 component page.
Di2 battery washers adapters
Despite many manufacturers advertising “Di2 compatible” seat posts, you can install the battery just fine in a regular seat post – as long as it’s round. All you’ll need to install the battery in a non-Di2-compatible seat post is a seat post battery holder.
Feel like skipping ahead? Use these links:
Note: If your frame is equipped with an aero seatpost please consult your frame manufacturer for Di2 battery installation guidance as regular battery holders won’t do.
Install in a Di2 compatible seat post
If you have a Di2 compatible seat post like the PRO Vibe (carbon), you won’t need any additional seat post battery holder.
Your seat post will have come with a Di2 battery collar (holder). It will probably already be installed, but if it isn’t, install it.
Now take the two black adapter plates that came with your battery and put them around the battery and slide the battery into the seat post collar until the adapters slide into place.
Next you’ll have to install the washers. First install a flat washer, then the wave washer, and finally the second flat washer.
To fix the battery in the seat post and finish its installation you’ll have to insert the snap ring. Take a set of snap ring pliers with a claw diameter of 2 mm or less to mount the snap ring and place it on top of the final washer.
Your battery installation is now complete – all that’s left to do is to connect the battery to the rest of the system using an electric wire.
Install the battery with seatpost battery holder
You could try to install the battery without a battery holder if you really wanted to, but make sure you secure it well – you do not want it to slide out or start rattling whenever you ride across bumpy terrain.
As far as I’m concerned a Di2 seat post battery holder is the only real option. All the major brands make these, both in the 27.2 mm and 31.6 mm sizes.
The Ritchey and Zipp ones below can be bought on Amazon or eBay – click the links to go to their product pages. Of course Shimano makes one too, the PRO Di2 battery seatpost holder.
So now that you have your seatpost battery holder of choice, it’s time to install the battery. The images we’ll use on this page show PRO Di2 battery seatpost holder, but the process is similar for other brands’ holders.
Take the rubber adapters and slide them around the battery as shown above. Make sure you can still access the e-tube port. Now would be a good time to remove the dummy plug from the port.
Then slide the battery and rubber adapters into the seat post. This will fix the battery in place.
That’s it, you’re all done! You can now connect the rest of the system and finish installing your Di2 components.
A note on removal. or uninstalling
Some Di2 seat post battery holders work really well. They work so well that they can make it next to impossible to remove the battery from the seat post. In these cases you can usually get the battery out by taking a J-bend spoke and inserting it into the seat post, hooking the bent part of the spoke behind the battery holder. You should now be able to pull it out.
I’ve written a page on doing exactly this. Interested? Read more on removing a stuck Di2 seatpost battery.
ShockStop Suspension Seatpost
The patent-pending ShockStop Suspension Seatpost provides 35mm of tunable, ultra-responsive suspension travel for the ultimate bump-eating comfort. Ride further, faster, and more comfortably on the bike you already own, while the ShockStop Suspension Seatpost lets you float over rough terrain.
Is your seatpost larger than 27.2mm? We’ve got you covered. just add the shim that matches your seatpost diameter and the ShockStop will fit perfectly with your bike. Don’t know your seatpost diameter. no worries, just email us at support@redshiftsports.com and we can help.
What is a Suspension Seatpost?
A suspension seatpost is a specially designed bicycle seat post featuring shock absorbing construction that helps smooth out bumps in the terrain and reduce the impact to the rider. They are best suited for gravel biking and bikepacking applications but are also used on road bikes and tri-bikes to help riders stay in the saddle through rough course areas. Suspension seatposts are often used on e-bikes as well, especially in urban environments with shifting concrete conditions.
The Shockstop suspension seatposts feature a proprietary parallelogram design, which allows for the suspension to remain active even when you’re seated and pedaling. This means that you can benefit from the suspension’s smoothing effect even when you’re putting down power, unlike some suspension seatposts that become rigid when you’re pedaling.
The minimal design of the ShockStop Suspension Seatpost blends seamlessly with the aesthetic of modern gravel, road, and e-bikes. Along with the ShockStop Suspension Stem, this suspension system works together to reduce fatigue and strain, letting you ride further, faster, and more comfortably.
Benefits of a Suspension Seatpost
Go further. seatpost suspension helps to reduce fatigue from bumps and vibrations with a superior shock absorber. Ride faster. energy that is normally wasted suspending your body is converted into forward motion. Take control. customize your suspension seatpost feel to float over obstacles and maintain control.
Improved comfort: Suspension seatposts help to absorb shocks and vibrations from rough roads, reducing stress and fatigue on your body, especially your hands, arms, and back. This can lead to a more comfortable ride and reduced risk of injury.
Improved control: By absorbing shock and vibrations, a suspension seatpost can help to maintain traction and stability on rough roads, allowing you to ride with more confidence and control.
Reduced fatigue: By reducing the amount of stress and fatigue on your body, a suspension seatpost can help you to conserve energy and ride for longer without feeling as tired.
Better performance: By allowing you to maintain traction and control on rough roads, a suspension seatpost can help you to ride faster and more efficiently, especially on technical terrain.
Suspension Seatpost Features
The ShockStop Suspension Seatpost is available in two length options:. 280mm and 350mm