SHIMANO Tiagra FC-4700 Crankset Instruction Manual

1. 소개 및 이상view

This instruction manual provides essential information for the proper installation, operation, and maintenance of your SHIMANO Tiagra FC-4700 crankset. Adhering to these guidelines will help ensure the safety, performance, and longevity of your bicycle component.

The SHIMANO Tiagra FC-4700 is a 2x10 speed crankset designed for road cycling, featuring a 2-piece cap-free design for quick installation and enhanced stiffness. It is engineered for reliable shifting performance with 10-speed HG-X chains.

Image 1.1: The SHIMANO Tiagra FC-4700 crankset, showing the crank arms and chainrings.

주요 특징:

• Compatible with 10-speed HG-X chains.
• 2-piece cap-free design for quick and easy installation, offering lighter weight and increased stiffness compared to traditional crank/bottom bracket assemblies.
• SG-X chainrings with strategically placed chain receiving pins and tooth profiles for fast and reliable shifting.
• Designed for use with Hollowtech II type bottom bracket cups and shells.

2. 안전 정보

자전거 부품을 다룰 때는 항상 안전을 최우선으로 생각해야 합니다. 부적절한 설치 또는 정비는 심각한 부상이나 자전거 손상으로 이어질 수 있습니다.

• 전문 설치 권장: If you are not experienced with bicycle mechanics, it is highly recommended to have this component installed by a qualified bicycle technician.
• 지침을 주의 깊게 읽으십시오: Before attempting any installation or adjustment, read this manual thoroughly.
• 올바른 도구 사용: Always use the appropriate tools for installation and maintenance. Using incorrect tools can damage the component.
• 토크 사양: Adhere strictly to all specified torque values. Overtightening or undertightening bolts can lead to component failure.
• 정기 검사: Periodically inspect the crankset for any signs of wear, damage, or loose components.
• 안전 장비 착용: Always wear appropriate safety gear, such as gloves and eye protection, when performing maintenance.

3. 패키지 내용

Upon opening the package, verify that all components are present and undamaged. The SHIMANO Tiagra FC-4700 crankset package typically includes:

• SHIMANO Tiagra FC-4700 Crankset (left and right crank arms with integrated spindle, and chainrings).

메모: This crankset is designed to be used with a Hollowtech II type bottom bracket, which is typically sold separately and not included with the crankset itself. Please ensure you have the correct compatible bottom bracket for your bicycle frame.

4. 설정 및 설치

The SHIMANO Tiagra FC-4700 crankset utilizes a Hollowtech II 2-piece design, which integrates the bottom bracket axle with the right crank arm. This design requires a compatible Hollowtech II bottom bracket.

필요한 도구(포함되지 않음):

• Bottom bracket tool (e.g., SHIMANO TL-FC32 or equivalent)
• Crank arm fixing bolt tool (e.g., SHIMANO TL-FC16 or equivalent)
• Hex wrenches (typically 5mm)
• 토크렌치
• 유지

설치 단계:

1. 바텀 브래킷을 준비하세요: Ensure your Hollowtech II bottom bracket is properly installed and torqued to the manufacturer's specifications. Apply a thin layer of grease to the spindle of the right crank arm.
2. 오른쪽 크랭크 암을 설치하십시오: Carefully slide the right crank arm (with integrated spindle and chainrings) through the bottom bracket from the drive side of the bicycle frame.
3. 왼쪽 크랭크 암을 설치하십시오: Align the splines of the left crank arm with the splines on the spindle. Push the left crank arm onto the spindle until it is fully seated.
4. 고정 볼트를 조이세요: Install the crank arm fixing bolt (plastic cap) and tighten it by hand until snug. This bolt preloads the bearings. Do not overtighten.
5. Tighten Pinch Bolts: Alternately tighten the two pinch bolts on the left crank arm using a 5mm hex wrench. Tighten each bolt incrementally until they reach the specified torque (typically 12-14 Nm). Ensure even tension between the two bolts.
6. 재생 가능 여부 확인: After tightening, check for any lateral play in the crankset. If play is present, re-check the fixing bolt and pinch bolts.
7. 최종 검사: Rotate the crankset to ensure smooth, unrestricted movement. Verify that all bolts are securely tightened to their specified torque values.

For detailed visual instructions, refer to the official SHIMANO dealer's manual or consult a professional bicycle mechanic.

5. 사용 설명서

The SHIMANO Tiagra FC-4700 crankset is designed for optimal performance within a 2x10 speed drivetrain system. Proper operation involves understanding its interaction with the front derailleur and chain.

• 이동: Use your front shifter to move the chain between the smaller (inner) and larger (outer) chainrings. The SG-X chainrings are designed to facilitate smooth and quick shifts.
• 체인 호환성: This crankset is specifically designed for use with 10-speed HG-X chains. Using incompatible chains may result in poor shifting performance and accelerated wear.
• Cross-Chaining: Avoid extreme cross-chaining (e.g., large chainring with largest rear cog, or small chainring with smallest rear cog) as this can increase wear on the chain and chainrings, and may lead to inefficient power transfer or chain drop.
• 운율: Maintain a consistent and comfortable pedaling cadence for efficient power output and reduced strain on your knees and drivetrain components.

6. 유지관리

Regular maintenance is crucial for the longevity and optimal performance of your SHIMANO Tiagra FC-4700 crankset.

청소:

• After Each Ride: Wipe down the crank arms and chainrings with a clean cloth to remove dirt and grime.
• 딥 클리닝 : Periodically, use a degreaser specifically designed for bicycle drivetrains to clean the chainrings. Rinse thoroughly and dry. Avoid high-pressure washing directly on bearings.

점검:

• Chainring Wear: Inspect the teeth of the chainrings for excessive wear (e.g., 'shark fin' shape). Worn chainrings can lead to poor shifting and chain skip.
• Crank Arm Integrity: Check crank arms for any cracks, bends, or signs of damage.
• 볼트 조임: Regularly check the tightness of the left crank arm pinch bolts and the crank arm fixing bolt. Ensure they are torqued to specifications.
• Bottom Bracket Play: Check for any play in the bottom bracket by rocking the crank arms side-to-side. If play is detected, the bottom bracket may need adjustment or replacement.

매끄럽게 하기:

• 체인: Keep your chain clean and properly lubricated according to your chain lubricant manufacturer's instructions. A well-lubricated chain reduces wear on chainrings.
• 축: When reinstalling the crankset, apply a thin layer of grease to the spindle to prevent corrosion and facilitate smooth installation.

7. 문제 해결

This section addresses common issues you might encounter with your crankset.

• Crankset Noise (Clicking/Creaking):
  • Check if the left crank arm pinch bolts are tightened to the correct torque.
  • Inspect the bottom bracket for proper installation and tightness.
  • 페달이 크랭크 암에 단단히 고정되었는지 확인하십시오.
  • Clean and re-grease the crank spindle and bottom bracket threads.
• Poor Front Shifting:
  • Verify that the front derailleur is correctly aligned and adjusted.
  • Check for chain wear or damage.
  • Ensure the chainrings are not excessively worn.
  • Confirm you are using a 10-speed HG-X compatible chain.
• Crankset Play:
  • Re-tighten the crank arm fixing bolt (plastic cap) and then the left crank arm pinch bolts to specification.
  • If play persists, the bottom bracket bearings may be worn and require replacement.

If you are unable to resolve an issue, consult a professional bicycle mechanic.

8. 사양

9. 보증 및 지원

The SHIMANO Tiagra FC-4700 crankset comes with a Limited Warranty. For specific details regarding warranty coverage, terms, and conditions, please refer to the warranty documentation provided with your purchase or visit the official SHIMANO web대지.

For technical support, troubleshooting assistance beyond what is covered in this manual, or to inquire about replacement parts, please contact SHIMANO customer service or your authorized SHIMANO dealer. Always provide your product model number (FC-4700) and any relevant purchase information when seeking support.

시마노 공식 Web대지: https://bike.shimano.com/