The Motobike Mas 90/100-16 kids motocross motorcycle mousse is a nitrile rubber foam tire insert for youth MX, mini dirt bikes & pit bike rear wheels. Eliminates flats. B2B wholesale from Tianjin, China.
| 1.1 바 | 최적의 속도 성능 |
|---|---|
| 0.8 바 | 사막, 초원, 고비 지형에 적합 |
| 0.5 바 | 숲길에 최적화 |
| 0.3 바 | 테크니컬 오프로드 라이딩을 위한 익스트림 엔듀로 무스 |
The Motobike Mas 90/100-16 kids motocross motorcycle mousse is a closed-cell nitrile rubber foam tire insert engineered for the rear wheels of youth motocross bikes, mini dirt bikes, and pit bikes with 16-inch rear rims. Designed specifically for junior racers, this compact mousse insert completely replaces the inner tube to eliminate pinch flats, reduce unsprung rotating mass, and deliver consistent traction that helps young riders develop their skills with confidence.
Available in soft, medium, and standard density formulations, the 90/100-16 mousse fits the most common rear tire size for competitive youth motocross classes (65cc-85cc) and pit bike racing. As a Tianjin, China-based B2B manufacturer, Motobike Mas offers OEM private labeling, custom hardness formulations, and direct factory wholesale pricing for dealers, distributors, and race teams worldwide.
| 크기 | 90/100-16 |
| 피팅 | 90/100-16 rear tires (youth MX, mini dirt bike, pit bike) |
| 재료 | 폐쇄 셀 니트릴 고무 폼 |
| 밀도 옵션 | 소프트, 중간, 표준 |
| 무게 | Approx. 0.7-0.9 kg |
| 회전 질량 감소 | 최대 40% 대 튜브 + 헤비 듀티 림 잠금 장치 |
| 유효 압력 등가 | 8-12 psi |
| 서비스 수명 | 일반적으로 200-500 레이싱 마일 |
| 원산지 국가 | 톈진, 중국 |
For young riders learning to jump, corner, and navigate rough terrain, pinch flats are a frequent frustration that cuts practice and race time short. The 90/100-16 kids mousse eliminates rear pinch flats entirely — no more DNFs from flat tires at the most critical moments of a youth moto. Parents and mechanics can send junior racers to the gate with total confidence.
On smaller-displacement youth bikes, every bit of power matters. By eliminating the inner tube and heavy rim lock, the 90/100-16 mousse reduces unsprung rotating mass at the rear wheel by up to 40%. The result is noticeably quicker acceleration out of corners, easier bike handling for smaller riders, and reduced strain on the suspension — helping young riders corner with greater confidence.
Unlike pneumatic tires where rear tire pressure changes with temperature and riding time, a mousse insert delivers identical traction and damping from the first practice lap to the last moto. This consistency is invaluable for developing riders — it removes the variable of changing tire feel and lets them focus on technique and line choice.
The 90/100-16 mousse allows effective pressures as low as 8 psi with zero risk of pinch flats. In loose conditions, wet tracks, and soft terrain typical of youth MX tracks, this translates directly to more rear-wheel traction and drive out of corners — helping young riders carry more speed.
Once installed, the kids mousse requires zero maintenance for the life of the tire. No air pressure checks before practice sessions, no valve stem inspections between motos, no gauges or pumps needed. For parents managing multiple kids at race events, this eliminates a significant pre-race task and reduces stress on race day.
Selecting the correct mousse hardness for youth bikes is especially important — the wrong density can overwhelm a lightweight bike or young rider.
| 밀도 | 유효 압력 | 최고의 지형 | 라이더 체중 |
|---|---|---|---|
| 소프트 | 8-10 psi | Mud, sand, wet tracks, soft terrain | Under 35 kg |
| Medium | 9-11 psi | Mixed terrain, all-around youth MX | 35-50 kg |
| 표준 | 10-12 psi | Hard-packed, rocky, high-speed tracks | Over 50 kg |
This 90/100-16 kids mousse insert fits all standard 90/100-16 rear tires — the most common rear wheel size for competitive youth motocross and pit bikes.
| 팩터 | Kids Mousse (90/100-16) | 내부 튜브 |
|---|---|---|
| 플랫 방지 | 100% - 플랫 불가 | Frequent pinch flats on landings |
| Performance consistency | Identical lap after lap | Changes with temperature |
| 유지 관리 | 제로 - 설치 후 잊어버리기 | 라이딩 전 매번 압력 확인 |
| 회전 질량 | Lower — easier for kids to maneuver | 더 높음 |
| Installation | More difficult (adult assistance required) | 더 쉬움 |
| Cost per season | Lower — no tube replacements from pinch flats | Multiple tube replacements typical |
| Confidence for young riders | Higher — no fear of flats | Can be disrupted by flat-related DNFs |
A 90/100-16 kids mousse insert typically lasts between 200 and 500 racing miles, depending on terrain, rider weight, riding speed, and lubrication during installation. Given the lighter rider weights and lower power outputs of youth bikes, these mousses often last longer than full-size equivalents.
중요: Never use petroleum-based lubricants on mousse inserts — they degrade nitrile rubber. Use only water-based mousse lubricant. Adult assistance is recommended for installation on youth bike wheels as the smaller rim diameter requires careful technique to avoid damaging the mousse.
모토바이크 마스는 중국 톈진에 본사를 둔 오프로드 모터사이클 레이싱 타이어용 무스 인서트 제조업체입니다. 전 세계 딜러, 유통업체, 레이싱 팀, 애프터마켓 브랜드에 공장에서 직접 가격을 책정하고 완벽한 맞춤형 제품을 공급합니다.
| 공장 출하 가격 | 직접 도매 - 중개자 없음 |
| OEM / 개인 상표 | 맞춤형 브랜딩, 패키징 및 색상 |
| 맞춤형 포뮬레이션 | Adjust density and material properties for youth-specific applications |
| MOQ | 최소 금액 문의 |
| 배송 | 해상(FOB 톈진), 항공 화물, DDP 이용 가능 |
| 샘플 | 평가용 사전 제작 샘플 |
The 90/100-16 rear tire size is standard on youth motocross bikes in the 65cc and 85cc classes, including KTM 65 SX, Kawasaki KX65/KX85, Yamaha YZ65/YZ85, Husqvarna TC 65/TC 85, Suzuki RM85, GasGas MC 65/MC 85, and many pit bikes with 16-inch rear rims.
The Honda CRF110F comes stock with a smaller rear tire size. However, many aftermarket performance builds convert to 16-inch rear rims, making the 90/100-16 mousse suitable for upgraded CRF110F pit bike race builds.
While the material and construction are the same, the 90/100-16 kids mousse is smaller, lighter, and uses density ranges optimized for lower rider weights and lower power outputs. The soft formulation is particularly important for youth applications, where an overly firm mousse can overwhelm a lightweight bike.
A mousse won’t increase engine power, but by reducing rotating mass at the rear wheel, it allows the bike to accelerate more quickly and handle more responsively. Many young riders notice an immediate improvement in cornering confidence and overall bike maneuverability.
예. B2B 고객은 대량 주문을 약정하기 전에 평가용 샘플을 요청할 수 있습니다. 샘플 배송을 준비하려면 영업팀에 문의하세요.
일반적인 리드 타임은 표준 OEM 생산의 경우 수량 및 사용자 지정 요구 사항에 따라 15~30일입니다.
