소개
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your microSHIFT M26C RD-M26CL Rear Derailleur. Designed for 7- and 8-speed freewheel systems, this long cage derailleur ensures smooth and reliable gear changes for a wide range of cycling applications.
Please read this manual thoroughly before installation and use to ensure proper function and longevity of your component.
설정 및 설치
올바른 설치는 최적의 성능을 위해 매우 중요합니다. 설치 과정에 대해 확신이 서지 않는다면 전문 자전거 정비사에게 문의하십시오.
필요한 도구:
- Hex wrench set (typically 5mm)
- 케이블 절단기
- 유지
- 토크렌치(추천)
설치 단계:
- 변속기 장착:
Apply a thin layer of grease to the derailleur hanger threads. Thread the microSHIFT M26C RD-M26CL rear derailleur onto the derailleur hanger. Tighten the mounting bolt to the manufacturer's specified torque (typically 8-10 Nm). Ensure the derailleur is securely seated and aligned.
Image: The microSHIFT M26C RD-M26CL Rear Derailleur, showing its long cage design and mounting point. This image illustrates the component ready for installation onto a bicycle's derailleur hanger.
- 체인 설치:
Route the bicycle chain through the derailleur's cage. Ensure the chain passes correctly over the guide pulley and tension pulley. The M26C is designed for 7/8 speed chains.
- Connecting the Shift Cable:
Route the shift cable from the shifter to the derailleur. Secure the cable to the derailleur's cable anchor bolt. Do not overtighten initially; adjustments will follow.
- Limit Screw Adjustment (H and L):
그만큼 H (High) limit screw controls the derailleur's inward movement, preventing the chain from shifting past the smallest cog and into the frame. The L (Low) limit screw controls the derailleur's outward movement, preventing the chain from shifting past the largest cog and into the spokes.
- H-Screw Adjustment: Shift the chain to the smallest cog. Turn the H-screw until the guide pulley is directly aligned with the smallest cog.
- L-Screw Adjustment: Shift the chain to the largest cog. Turn the L-screw until the guide pulley is directly aligned with the largest cog.
- B-장력 조정:
The B-tension screw adjusts the gap between the upper guide pulley and the largest cog. Shift the chain to the largest cog. Adjust the B-tension screw so there is a small, consistent gap (approximately 5-6mm) between the top of the guide pulley and the bottom of the largest cog. This ensures smooth shifting and prevents chain rub.
- 케이블 장력 조절:
With the chain on the smallest cog, pull the shift cable taut and tighten the cable anchor bolt. Shift through all gears. If shifting is slow or hesitant, turn the barrel adjuster counter-clockwise to increase cable tension. If the chain overshifts or rubs, turn the barrel adjuster clockwise to decrease tension.
Operating Your Derailleur
The microSHIFT M26C RD-M26CL derailleur is designed for intuitive operation with compatible 7- or 8-speed shifters. Always shift gears while pedaling forward with moderate pressure. Avoid shifting under heavy load or when stationary to prevent damage to the drivetrain components.
이사 팁:
- 지형 변화를 예측하고 선제적으로 이동하십시오.
- Shift one gear at a time for smoother transitions.
- Avoid cross-chaining (e.g., largest front chainring with largest rear cog, or smallest front chainring with smallest rear cog) to reduce wear and improve efficiency.
유지
Regular maintenance extends the life and performance of your derailleur.
청소:
- Periodically clean the derailleur pulleys and cage with a degreaser and brush.
- Wipe down the derailleur body to remove dirt and grime.
매끄럽게 하기:
- Apply a small amount of bicycle chain lubricant to the pivot points of the derailleur and the pulley bearings.
- Lubricate the shift cable where it enters the housing and at the cable anchor point.
검사:
- Check for any loose bolts or fasteners and tighten them to specification.
- Inspect the derailleur hanger for bends or damage. A bent hanger can cause poor shifting.
- Examine the pulley wheels for excessive wear. Worn pulleys should be replaced.
- Check the shift cable and housing for fraying or damage. Replace if necessary.
문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Chain does not shift to smaller cogs. | Insufficient cable tension or H-limit screw too tight. | Increase cable tension (turn barrel adjuster counter-clockwise) or loosen H-limit screw. |
| Chain does not shift to larger cogs. | Excessive cable tension or L-limit screw too tight. | Decrease cable tension (turn barrel adjuster clockwise) or loosen L-limit screw. |
| Chain falls off the smallest cog. | H-limit screw too loose. | Tighten H-limit screw. |
| Chain falls off the largest cog into spokes. | L-limit screw too loose or bent derailleur hanger. | Tighten L-limit screw. Inspect and straighten/replace derailleur hanger. |
| Noisy shifting or chain rub. | Incorrect B-tension, cable tension, or worn pulleys. | Adjust B-tension, fine-tune cable tension, or replace worn pulleys. |
명세서
- 모델: microSHIFT M26C (RD-M26CL)
- 호환성: 7-speed / 8-speed freewheel systems
- 케이지 길이: 롱 케이지
- Max Cog Size: 34티
- Min Cog Size: 13티
- Total Capacity (Chain Wrap): 45티
- 마운트 유형: 직접 장착(브레이즈온 장착)
- 재료: Steel and Composite
- 색상: 검은색
- 무게: 약 0.75파운드(340g)
- 제조업체 부품 번호: RD-M26CL
- 한국어: 657993356821
보증 정보
This microSHIFT M26C RD-M26CL Rear Derailleur comes with a 한정 보증. For specific terms, conditions, and duration of the warranty, please refer to the official microSHIFT website or contact their customer support. The warranty typically covers manufacturing defects and material flaws under normal use. Damage resulting from improper installation, abuse, neglect, accidents, or unauthorized modifications is generally not covered.
보증 청구를 위해 구매 증빙서류를 보관하세요.
지원 및 연락처
For further assistance, technical support, or to inquire about replacement parts, please visit the official microSHIFT web사이트 또는 고객 서비스 부서에 문의하십시오.
Official microSHIFT Web대지: www.마이크로시프트.com
When contacting support, please have your product model (RD-M26CL) and proof of purchase available.