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After sales service

If you have any needs or questions, please call the Lion Dragon Customer Service Center hotline

Service purposes

The user is God

Service philosophy

Every little thing you do is a big thing for Sanye

Pledge

After receiving the user's notification, it is guaranteed to reach 12 hours in the province and 48 hours outside the province to rush to the scene to solve the problem.

Service policy

Think what users think

Service Guidelines

Warm, polite, perfect, attentive and timely

Service target

100% customer satisfaction

Three Leaf Three Guarantee Service Standard

Three guarantee period and free service content
Serial number Part name Warranty period Repair failure description
1 Motor 3 years Replace with a new motor within 1 year, and replace with 2-3 for maintenance (motor coil phase loss, short circuit, burnout, non-human factors)
2 Toothed / side-mounted motor 2 years Replace the new machine within 1 piece, and post-warranty treatment (motor coil phase loss, short circuit, burning out non-human factors)
3 Motor Hall Element 6 months Functional failure
4 Motor bearing 12 months Quality issues (non-human factors)
5 Controller 1 year Functional failure (non-human factor)
6 charger 1 year Functional failure (non-human factor)
7 Lead-acid batteries 1 year Battery capacity is less than 60% (non-human factors), free replacement of new battery within 6 months, free maintenance and replacement of battery within 7-12 months (subject to battery factory date)
8 lithium battery 2 years Battery capacity is less than 60% (non-human factors), free replacement of new battery within 12 months, free replacement of maintenance battery during 13-24 months (subject to battery factory date)
9 Steering handlebar, frame, front fork, steering column, rear flat fork 2 years Fracture, desoldering (non-human factors)
10 Speed controller, brake, meter, converter, flasher, horn, anti-theft device, voice device, LED light 9 months Functional failure (non-human factors)
11 Bottom shaft, crank sprocket, front and rear shock absorption, rear shelf, saddle tube, main bracket, side bracket, flywheel, saddle, seat cushion 6 months Hardware breakage and desoldering (non-human factors); saddle, seat cushion damage, bottom fracture (non-human factors)
12 Front rim 1 year Rust, peeling paint, deformation, bearing wear (non-human factors)
13 Ordinary tire 6 months Faults, cracks, blistering (non-human factors)
14 Vacuum tire 1 year Faults, cracks, blistering (non-human factors)
15 Inner tube 15 days Trachoma, air leaks (not repaired due to self repair or improper riding)
16 Paint pieces 6 months Large pieces fall off, obvious discoloration, bubbles, cracking
17 Rearview mirror, fuse, light bulb, cable, switch, brake shoe   Consumable parts, not covered by warranty
18 Other unlisted parts   Replacement within 3 months if there is a quality problem (non-human factors) Replacement fee will be charged after 3 months
Special tips: 1. The above time is subject to the date of purchase by the user. (Except batteries) 2. This table is for reference only. Please refer to the corresponding product manual for specific guarantees for specific models.
Non-Three Guarantees Warranty
Serial number Content
1 Failure caused by the user's failure to use, maintain and adjust as specified in the "Instruction Manual"
2 The damage caused by the user's disassembly and modification by themselves, as well as the self-decomposition, destroys the original state of the failure, and can not perform technical identification and analysis of the failure.
3 Failure caused by improper use or storage by users.
4 Vehicles without warranty card, valid sales ticket, or ticket mismatch
5 "Three Guarantees" are not allowed for wearing parts and consumables (such as: flywheels, bearings, saddles, supports, various locks, various lamps, fuses, brake pads, brake wires, spokes, light bulbs, rearview mirrors, carbon brush Mirrors, plastic parts of this car, pp parts that are not in the warranty period are not guaranteed.)
6 Remove the damage parts by yourself outside the scope of the instruction manual.
7 Items that are repaired without the consent of the special maintenance unit.
8 The warranty period for parts that have been repaired and replaced during the warranty period is still calculated based on the original warranty period.