Introdução
This manual provides essential information for the installation, operation, and maintenance of your Ohlins TTX GP Rear Shock, model YA 468. Designed for 2015-2018 Yamaha R1, R1M, and 2016-2018 Yamaha MT-10 models, this shock absorber offers superior performance and adjustability compared to stock components.
The TTX GP features Ohlins' advanced twin-tube technology, incorporating improvements from MotoGP experience. Key enhancements include a new adjustment needle for more precise compression and rebound damping, a wider adjustment range, and a new main piston for improved traction and rider feel.
Image: Ohlins TTX GP Rear Shock (YA 468). This image displays the complete shock absorber unit, featuring the gold-colored reservoir, silver body, and yellow spring, indicative of Ohlins' signature design.
Informações de segurança
Always prioritize safety. Improper installation or adjustment of suspension components can lead to serious injury or damage. It is highly recommended that installation and initial setup be performed by a qualified motorcycle technician with experience in Ohlins products.
- Certifique-se de que a motocicleta esteja firmemente apoiada antes de iniciar qualquer trabalho.
- Wear appropriate personal protective equipment (PPE), including eye protection and gloves.
- Consulte o manual de serviço da sua motocicleta para obter as especificações de torque e os procedimentos corretos.
- Do not attempt to disassemble the shock absorber unless specifically instructed, as it contains high-pressure gas.
Configuração e instalação
The Ohlins TTX GP Rear Shock (YA 468) is designed for OEM fitment in the stock location. However, precise setup is crucial for optimal performance.
Verificações de pré-instalação:
- Verify that the shock model (YA 468) is correct for your motorcycle's year and model (2015-2018 Yamaha R1/R1M, 2016-2018 Yamaha MT-10).
- Inspect the shock for any signs of shipping damage.
- Verifique se todos os componentes incluídos estão presentes.
Etapas de instalação (geral):
- Safely lift and support the motorcycle to allow the rear wheel to hang freely.
- Remove the original rear shock absorber, carefully noting the orientation and any spacers.
- Install the Ohlins TTX GP shock in the reverse order of removal. Ensure all mounting bolts are clean and properly torqued to the manufacturer's specifications.
- Once installed, lower the motorcycle and perform initial sag measurements.
Observação: Proper sag adjustment (static and rider sag) is fundamental for correct suspension operation. Consult an Ohlins service manual or a qualified technician for detailed sag setup procedures specific to your riding style and weight.
Operação e Ajuste
The TTX GP shock offers manual adjustable damping for both rebound and compression, allowing riders to fine-tune the suspension performance.
DampAjustes:
- Compressão Damping: Typically located on the reservoir or lower body of the shock. Adjusts the resistance to the shock compressing. Turning the adjuster clockwise generally increases damping (firmer), counter-clockwise decreases damping (mais suave).
- Rebote Damping: Typically located at the bottom of the shock body. Adjusts the resistance to the shock extending after compression. Turning the adjuster clockwise generally increases damping (slower rebound), counter-clockwise decreases damping (faster rebound).
Importante: Always make small, incremental adjustments (e.g., 1-2 clicks at a time) and test the changes. Keep a record of your settings. Refer to the Ohlins base settings provided with your shock for a starting point.
Manutenção
Regular maintenance ensures the longevity and optimal performance of your Ohlins TTX GP Rear Shock.
- Limpeza: Mantenha o amortecedor limpo, livre de sujeira, poeira e resíduos da estrada. Use água e sabão neutro e enxágue bem. Evite o uso de lavadoras de alta pressão diretamente nas vedações.
- Inspeção: Periodically inspect the shock for any signs of oil leaks, damage to the shaft, spring, or adjusters. Check mounting bolts for tightness.
- Intervalos de serviço: Ohlins recommends regular servicing by an authorized service center. Service intervals depend on usage (e.g., street riding vs. track use). Consult Ohlins documentation for specific recommendations.
- Armazenar: If storing the motorcycle for an extended period, ensure the shock is clean and dry.
Solução de problemas
This section addresses common issues you might encounter with your rear shock.
| Problema | Possível causa | Solução |
|---|---|---|
| Afundamento excessivo | Pré-carga da mola insuficiente, compressão muito pequena.amptaxa de mola incorreta. | Aumentar a pré-carga da mola, aumentar a compressão damping, consider a stiffer spring. |
| Harsh ride / Lack of compliance | Compressão excessiva damping, too much spring preload, incorrect spring rate. | Diminuir a compressão damping, decrease spring preload, consider a softer spring. |
| Rear end pogoing / Bouncing | Muito pouco rebote dampindo. | Aumentar a recuperação dampindo. |
| Rear end packing up / Not extending fully | muito rebote dampindo. | Diminuir o rebote dampindo. |
| Vazamento de óleo | Vedações danificadas, falha de componentes internos. | Contact an authorized Ohlins service center for inspection and repair. Do not ride with a leaking shock. |
For persistent issues or complex adjustments, it is always best to consult an authorized Ohlins service center or a professional suspension tuner.
Especificações
| Atributo | Detalhe |
|---|---|
| Marca | Ohlins |
| Número do modelo | YA 468 |
| Posição da peça automática | Traseira |
| Estilo | Ajustável |
| Tipo de serviço do veículo | 2015-2018 Yamaha R1, 2015-2018 Yamaha R1M, 2016-2018 Yamaha MT-10 |
| Acabamento Exterior | Preto |
| Material | Alumínio |
| Peso do item | 8.2 libras |
| Dimensões do produto | 23.23 x 9.25 x 7.08 polegadas |
| UPC | 600378515207 |
Garantia e Suporte
For warranty information, please refer to the documentation provided with your Ohlins product at the time of purchase or visit the official Ohlins website. Ohlins products typically come with a limited warranty covering manufacturing defects.
For technical support, service, or genuine Ohlins spare parts, please contact an authorized Ohlins dealer or service center. A list of authorized centers can usually be found on the official Ohlins website.
É recomendável guardar o comprovante de compra para eventuais solicitações de garantia.