Premium Grip 90/90-21 Motorcycle Tire for Superior Control

Name: Premium Grip 90/90-21 Motorcycle Tire for Superior Control
Brand: Qingdao Dingsheng Yitong Industry and Trade Co., Ltd
SKU: 2285719605

Shandong, ChinaQingdao Dingsheng Yitong Industry and Trade Co., Ltd

US$11.50

200-999 Pieces

US$9.80

1,000+ Pieces

Sample price:US$13.00/piece.Request sample

Product profile

After-sales Service

Always

Warranty

200000km

Type

Motorcycle Tire

Model NO.

90/90-21

Diameter

17"

Tire Design

Bias Belted Tyre

Certification

ISO, CCC, DOT, ECE, GS, CE, RoHS, FCC

Tread Pattern

Dual Purpose Tread Pattern

Kind

Vacuum Tire

Tire Hierarchy

6pr/8pr

Customized

Cord Material

Rayon

Condition

New

Package

According to The Customer Acquirement

Raw Material

Natural Rubber

Rubber Contents

35%-45%

Color

Black

Model

Different Model

Business Model

ODM, OEM

Average Lead Time

off-Season: Within 15 Workdays Peak-Season: One Mo

Maximum Load

290 Kg (Single)

Section Width

120mm

Inflation Pressure

Front: 250 Kpa / Rear: 290 Kpa

Season

Summer, All Season, Rain

OEM Support

Available for Bike Manufacturers

Technology Feature

Variable Tread Pattern

Tread Depth

Front: 5.0 mm / Rear: 5.5 mm

Delivery Time

15-30 Days

Transport Package

Each Is Wrapping by Color Strip

Specification

90/90-21

Trademark

Origin

China

HS Code

4011400000

Key features

Universal TT/TL Design: Compatible with both tube-type and tubeless rims for versatile application.

Customizable Tread Patterns: Formula and structure manufactured to high standards with customizable tread options.

Premium Natural Rubber: Core material delivers excellent flexibility, wear resistance, and strong grip.

Durable Steel Cord Structure: High-strength nylon fabric and steel cord resist impact and deformation.

Comprehensive Warranty: 200,000 km warranty coverage with free replacement for confirmed defects.

Multiple Certifications: Certified by ISO, CCC, DOT, ECE, GS, CE, RoHS, and FCC standards.

Fast Delivery Options: Off-season delivery within 15 workdays; peak season within one month.

Secure Packaging: Protective film, heavy-duty bags, and export-standard cartons prevent damage.

Company profile

Qingdao Dingsheng Yitong Industry and Trade Co., LtdShandong, China

Business Type: Trading CompanyExport Year: 2021-01-16Nearest Port: QINGDAO, RIZHAO, LIANYUNGANGAverage Response Time: ≤2.07hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DAP, FCA

AI-Powered supplier vetting

SummaryQingdao Dingsheng Yitong Industry and Trade Co., Ltd. is identified as a China-based trading company focused on motorcycle tires and inner tubes. The provided information describes R&D activity, product customization, claimed annual capacity of 3 million outer tires and 10 million tubes, and export activity beginning in 2021, with 90% of total sales reportedly from exports. The supplier states that it holds ISO 9001:2015, CCC, U.S. DOT, and EU E-mark certifications. It also claims product strengths including carcass strength, wear resistance, durability, and diverse tread patterns. However, the evidence does not substantiate after-sales processes, financial credibility, named customer cases, or independently verified production capability. There is also a discrepancy between the stated founding year of 2008 and the registered establishment date of 2026-01-16.

Supplier typeThe supplier is explicitly classified as a trading company and operates in auto, motorcycle parts, and accessories, with motorcycle tires and inner tubes identified as key products. Its company description also presents activities covering R&D, production, and sales, but the formal entity classification remains trading company.

CertificationsThe supplier states that it has obtained ISO 9001:2015 quality-system certification, CCC certification, U.S. DOT certification, and EU E-mark certification (E13). These claims provide explicit evidence of multiple relevant certifications, although no certificate numbers, validity dates, or verification documents are provided.

R&D capabilityThe supplier states that it promotes product innovation and process upgrades, supported by an advanced formulation laboratory, a professional R&D team, unique rubber formulations, and cord-structure designs. These statements explicitly indicate innovation-related resources and activities, though no patents, development metrics, or independently validated results are provided.

Customization capabilityThe supplier explicitly states that it can tailor production solutions to individual requirements involving size, performance, and tread patterns. This directly supports customization capability for differentiated tire products.

Product Q&A

Q:Is this tire suitable for both tube and tubeless use?

Yes! This tire features a universal TT/TL design, compatible with both tube-type and tubeless rims for versatile application.

Q:How do I check the correct tire pressure for my motorcycle?

Refer to the sidewall marking 'MAX LOAD/PRESSURE' (e.g., 280Kpa). Always adjust pressure based on your motorcycle manufacturer's recommendation and load conditions.

Q:What is your warranty policy for tire defects?

Email your order ID and clear photos of the issue to warranty. We will arrange inspection and provide a replacement if the defect is confirmed.