Shengmilo MX03 User Manual

1.About Manual

This manual contains details of the product, information on its operation and maintenance, and other helpful tips for owners. Read it carefully and familiarize yourself with the Shengmilo MX03 before using it to ensure safe use, reduce the risk of damage and premature wear, and prevent accidents. Be sure to retain this manual as your convenient Shengmilo MX03 information source.

This manual contains many Warnings and Cautions concerning safe operation, and consequences if proper setup, operation and maintenance guidelines are not followed. All information in this manual should be carefully reviewed.

Users should also pay special attention to the information. Marks in this manual beginning with” NOTICE ”

5.2.Front Wheel Installation

Step 1: Prepare your quick-release skewer for the next step by removing the thumb nut and one of the cone spring.

Step 2: Install the quick-release skewer starting from the brake rotor side of the wheel, inserting the quick-release skewer through the hub and then replacing the second cone spring on the other side.Ensure both springs are pointed narrow-side-in towards the wheel hub.

5.3.Headlight & Front Fender Installation

The headlights are attached with a bolt, and you'll need a 4mm wrench to tighten its nut.

Step 1 : Loosen the bolts on the headlight. Align the headlight bolt holes with the holes on the fork bracket, then re-thread the bolts through all holes and tighten the bolts with a 4mm wrench extractor retaining nut.

1. Loosen the bolts on the headlights with a PH1 wrench

2. Align the headlight bolt holes with the holes on the fork bracket

3. Set the nut to tighten the bolt

NOTICE: The bolt extractors can be found in the Shengmilo folding hex key set.

Step 2 : Loosen the bolts on the front fender holder. Align the front fender bolt holes with the holes in the holder, then re-thread the bolts through all holes and tighten the bolts with 6mm wrench retaining nuts.

1. Loosen the bolts on the front fender holder with a 6mm hex wrench.

2.Tighten the bolts with 6mm wrench retaining nuts.

6.Adjust the Seat Height:

Open the seatpost quick release lever. Adjust the seatpost height by sliding the seatpost up or down to a height appropriate for your leg length and preferred riding position. Do not extend the seatpost beyond the minimum insertion marking etched onto the seatpost. 

 NOTICE: The seat angle has been preadjusted to factory safety standards. Please make note of original settings, and only adjust if necessary.

7.Pedals Installation (15mm wrench)

Make sure your pedals are installed on the correct side, as installing on the wrong side will damage the threads. Indicators for the right pedal (R) and the left pedal (L) can be found in two places: the stickers on the plastic cover, and the bottom of the pedal threads.

Before you install the pedals, apply a small amount of waterproof grease onto the spindle. Start threading the pedal on by hand to ensure the pedal is going in perfectly straight, rotating in the direction of the pointer shown on the crank. If it is not spinning smoothly, make doubly sure that you have the correct left or right pedal. After initial hand-tightening, finish tightening the pedals with a standard 15mm wrench .

 8.Safety Checklist

9.Shengmilo E- Bike Use and Care

The following table of contents provides general guidance on Shengmilo e-bike variable power assist settings and their effects on both range and perfor-  mance. This content will apply broadly to most riders, but multiple factors will affect individual results including rider fitness and weight, terrain, proper maintenance, etc. While Shengmilo hopes and believes you will thoroughly enjoy your e-bike, no guarantees of universal performance characteristics for all owners can be given.

10.Basic Display Settings

10.1.Control Panel

10.2.Display Screen

10.Battery Charging

10.1.Charging Procedure for Off-bike Charging

Step 1: Find the keys located on the handlebar and remove them. If you cut them from the handlebars, be careful not to damage any of the wires.

NOTICE: Please keep your key and its spare in a safe place. Once lost, they are difficult to copy.

Step 2: Use the key to unlock the battery. While holding the battery with one hand, detach the battery by turning the release switch located on the underside of the frame.

12.4.Riding Limitations

Following are some limitations needing riders’ careful attention to ensure the hub motor does not overheat or become damaged from excessive loading:

• Do not attempt to ride up hills steeper than 15% grade.

• Use the pedals to assist the motor when climbing hills and accelerating from a stop.

• Avoid sudden starts and stops.

• Generally accelerate at a moderate pace, rather than aggressively.

13.Maintenance

13.1.Battery Maintenance (48V 17.5AH Shengmilo battery)

13.2.Motor Maintenance (500W BAFANG Geared Hub Motor with 80 Nm of torque)

1. Please check your motor frequently and tighten any loose screws or nuts, to prevent the vehicle from breaking down due to disconnected wires.

2. The brushless motors are not waterproof, so avoid riding through water deeper than the lower edge of the electric wheel hub to avoid motor failure.

13.3.Chain Maintenance

1. We recommend cleaning the chain after each ride, especially in rainy and humid environments. Use a dry cloth to wipe the chain and its accessories clean. Use a brush to remove sand and dirt stuck in the chain, along with use warm soapy water if needed. Do not use strong acidic or alkaline cleaning agents (such as rust remover), because these chemicals can damage the chain.

2. Apply lubricating oil after cleaning to avoid rust. First, make sure the chain is dry, and then apply the lubricating oil to the bearings.

3. To prevent unnecessary chain wear, try to maintain a vertical chain position when shifting gears (do not use the smallest gear with the smallest flywheel, or the largest gear with the largest flywheel, etc.)

13.4.Front Fork Maintenance

14.Limited Warranty

15.Warranty Info

•All Shengmilo e-bikes are covered under our manufacturer's 1 year, 6 months, and three months warranty for the original owner against all manufacturing defects (All free Accessories are not covered by warranty service).

•Only the original owner of bikes purchased from Shengmilo's online store is covered by this Limited Warranty. The Warranty Period begins upon your receipt of the bikes and shall end immediately upon the earlier of the end of the Warranty Period or any sale or transfer of the bike to another person, and under no circumstances shall the Limited Warranty apply to any subsequent owner or other transfers of the bike.

•You must have the initial owner's name & the initial order number to start a warranty claim.

•The Covered Components are warranted to be free of defects in materials and/or workmanship during the Warranty Period.

16.WARRANTY WILL COVER

Shengmilo will replace any component that is deemed to be defective or damaged (including damage incurred during shipment) without user error. The warranty covers the listed products and follows the terms below:

16.1.Frame

1. Shengmilo' frames are covered by a replacement warranty for 12 months.
2. This warranty includes a replacement frame Labor charges to changeover parts to replacement frames are not included.
3. Shengmilo reserves the right to use scratch and dent stock when replacing a frame under this Frame styles and/or colors not in stock may be replaced with a compatible style and/or color at the discretion of Shengmilo.

16.2.Batteries

1. Shengmilo' batteries are covered by a 6-month prorated warranty.
2. Defective batteries will send accessories to customers for free for self-repair during the 6-month service period. The warranty period for repaired batteries is based on the original purchase date.
3. After the first 6 months of service 一 A prorated credit, based on months of service, will be applied toward the purchase of a new battery. Batteries purchased at pro-rated cost will have a new 6 months warranty based on the pro-rated purchase date.
4. No cash reimbursement will be
5. Batteries can be assessed and found defective directly by Shengmilo only.

17.Parts & Components

ALL Original Shengmilo bike's parts & components are covered by the warranty.

18.This Limited Warranty Does Not Cover:

1. Normal wear and tear of any Covered
2. Labor charges to changeover parts to replacement frames are not included.
3. Consumables or normal wear and tear parts (including without limitation tires, tubes, brake pads, cables, housing, grips, chain, and spokes).
4. Any damage or defects to Covered Components resulting from failure to follow instructions in the e-bike owner's manual, acts of God, accident, misuse, neglect, abuse, commercial use, alterations, modification, improper assembly, installation of parts or accessories not originally intended or compatible with the bike as sold, operator error, water damage, extreme riding, stunt riding, or improper follow-up maintenance.
5. For the avoidance of doubt, Shengmilo will not be liable and/or responsible for any damage, failure, or loss caused by any unauthorized service or use of unauthorized parts.
6. The Battery is not warranted from damage resulting from power surges, use of an improper charger, improper maintenance, or another such as misuse, normal wear, or water.
7. Any products sold by Shengmilo that are not an e-bike.

19.Link to Assembly Video and Online Resources

19.1.Assembly Video

Please refer to the “COMMUNITY Video" at the Shengmilo website https://shengmiloshop.com/pages/videos  to view the official Shengmilo S600 Assembly Video.

19.2.Online Resources

For more information on best practices, please visit the Shengmilo official website https://shengmiloshop.com or contact Shengmilo Product Support with any questions.