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Shimano RD-4700 Tiagra 10-speed rear derailleur, GS

• Tiagra-level 10-speed road performance - Shimano's Tiagra engineering delivers reliable, precise shifting across 10-speed road drivetrains, providing excellent performance for enthusiast road cycling, sportive riding, and long-distance training at a mid-range price point

• GS medium cage for versatile gearing - Medium cage design accommodates a wider range of cassette sizes (typically up to 32-34 teeth) compared to short-cage versions, making it ideal for sportive riding, touring, hilly terrain, and riders who need lower gears for climbing

• Road-specific geometry and precision - Optimized for road bike applications with precise cable pull ratios and geometry that work seamlessly with Shimano 10-speed road shifters for crisp, accurate shifts under load

• Durable construction for demanding riding - Robust build quality withstands the rigors of regular training, sportive events, and long-distance riding, offering reliable performance over thousands of miles with Shimano's proven quality standards

• Easy setup and maintenance - Straightforward adjustment and tuning make it accessible for home mechanics, while Shimano's proven design ensures compatibility with Tiagra, 105, and other 10-speed Shimano road components

Brand: Shimano

Type: 10 Speed

Availability: In stock Out of stock

Delivery: 2-3 working days

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Regular price: £44.89
Sale price: £44.89
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Description

Offering pro-level features, the 10-speed compatible Tiagra rear derailleur gives high performance at a low price

Wide link design increases rigidity and service life

Advanced light action for low-friction shifting up or down the block

Alloy body's and outer link leads to lower weight without compromising strength and durability

11-tooth pulleys for reduced pulley wear and chain noise

Two fluorine-coated link pin bushings for low-friction performance

32 tooth max with triple, 34 tooth max with double chainset

Compatible with 4700 10-speed road drive systems only

Product Type Rear Derailleurs

Speed 10 Speed

Discipline Road

Colour Grey

Size GS - medium

Di2 No

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FAQ

Q: What cassette sizes is the RD-4700 GS compatible with? A: The RD-4700 GS medium-cage derailleur is designed for 10-speed road cassettes and can accommodate cassettes up to 32-34 teeth on the largest cog. Common compatible ranges include 11-28T, 11-30T, 11-32T, and 11-34T. The medium cage provides more capacity than short-cage versions, making it ideal for sportive riding, touring, hilly terrain, and riders who need lower gears for climbing.

Q: Is this derailleur compatible with 9-speed or 11-speed systems? A: No, the RD-4700 is designed specifically for 10-speed drivetrains and is not compatible with 9-speed, 11-speed, or 12-speed systems. Shimano's different speed systems use different cable pull ratios and cog spacing, so mixing components from different speed groups will result in poor or non-functional shifting. Use this derailleur only with 10-speed road shifters, cassettes, and chains.

Q: Can I use this derailleur with Shimano mountain bike shifters? A: No, the RD-4700 is a road derailleur that uses Shimano's road cable pull ratio, which is different from mountain bike shifters. You must pair it with Shimano 10-speed road shifters (such as Tiagra 4700, 105 5700, or other 10-speed road models). Mixing road derailleurs with MTB shifters or vice versa will result in poor shifting performance due to incompatible cable pull ratios.

Q: How does the Tiagra RD-4700 compare to higher-tier Shimano road derailleurs? A: The Tiagra RD-4700 is Shimano's mid-range 10-speed road derailleur, offering excellent performance and reliability at a competitive price point. Higher-tier models like 105 (11-speed), Ultegra, and Dura-Ace feature more speeds, improved materials, tighter tolerances, smoother shifting, lighter weight, and enhanced durability. For enthusiast road riding, sportive events, and training, the RD-4700 provides outstanding value and dependable performance that rivals more expensive options.

Q: How do I adjust and maintain the RD-4700? A: Basic adjustment involves: 1) Setting the high limit screw to prevent the chain from overshooting the smallest cog, 2) Setting the low limit screw to prevent shifting past the largest cog, 3) Adjusting cable tension using the barrel adjuster for crisp shifts across all gears, and 4) Setting the B-screw to control the gap between the upper pulley and cassette (especially important with larger cassettes). Regular maintenance includes cleaning the pulley wheels, lubricating pivot points, checking cable condition, and replacing worn pulleys. The RD-4700 is straightforward to adjust, making it suitable for home mechanics.