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SRAM X5 Rear Derailleur - 8-9 Speed Long

• Dual compatibility for 8-speed and 9-speed systems - Works seamlessly with both 8-speed and 9-speed drivetrains, providing flexibility for different bike setups and making it ideal for upgrades, replacements, and mixed-component builds

• SRAM X5-level trail performance - SRAM's proven X5 engineering delivers reliable, consistent shifting for trail riding, all-mountain use, and recreational mountain biking at a mid-range price point

• Durable construction for demanding riding - Robust build quality withstands the rigors of trail riding, technical terrain, and daily use, offering reliable performance over thousands of miles in challenging off-road conditions

• 1:1 actuation ratio for precise shifting - SRAM's 1:1 cable pull ratio provides exact gear indexing with minimal cable movement, delivering crisp, predictable shifts and simplified adjustment compared to other systems

• Easy setup and maintenance - Straightforward adjustment and tuning make it accessible for home mechanics, while SRAM's proven design ensures compatibility with SRAM 8-speed and 9-speed mountain bike shifters and components

Brand: Sram

Type: 8-9 Speed

Availability: In stock Out of stock

Delivery: 2-3 working days

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Regular price: £41.89
Sale price: £41.89
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Description

UP FOR EVERY CHALLENGE

Leveraging the legendary history of SRAM shifting, the X5 rear derailleur provides incredible shifting speed and precision EXACT ACTUATION™ technology eliminates slop and shifting variation.

SPECIFICATIONS

Speed (RD) 9s

Cable pull ratio 1:1, Exact actuation

Cage (RD) Long,

Max tooth 34, 36

Colour (RD) Black, Silver

Pulley bearings material Steel

Cage material (RD) Aluminum

Shipping & Returns

Our Promise

All orders are carefully prepared and dispatched within 1-2 business days. Once your package is on its way, you will receive a confirmation email with a tracking number so you can follow its journey.

Same‑Day Dispatch

Orders placed before 2pm are dispatched the same day via Royal Mail Tracked 24.

If there are any stock issues, we will contact you by phone or email to update you and reorganise delivery.

Shipping Costs

• Orders over £50 qualify for free shipping.

• Orders under £50 have a flat delivery fee of £3.00.

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FAQ

Q: Can I use this derailleur with both 8-speed and 9-speed systems? A: Yes, the SRAM X5 is compatible with both 8-speed and 9-speed drivetrains. SRAM's 8-speed and 9-speed mountain bike systems use the same 1:1 actuation ratio, so this derailleur works seamlessly with either setup. Just ensure you're using matching SRAM 8-speed or 9-speed shifters, cassettes, and chains for your specific system.

Q: Can I use the SRAM X5 with Shimano shifters? A: No, the SRAM X5 uses SRAM's 1:1 actuation ratio, which is different from Shimano's cable pull ratio. You must pair it with SRAM 8-speed or 9-speed mountain bike shifters (such as X3, X4, X5, X7, or X9 models). Mixing SRAM derailleurs with Shimano shifters or vice versa will result in poor or non-functional shifting due to incompatible cable pull ratios.

Q: What cassette sizes can the SRAM X5 handle? A: The SRAM X5 can accommodate a range of 8-speed and 9-speed cassettes, with compatibility depending on the cage length. Medium-cage versions typically handle cassettes up to 32-34 teeth, while long-cage versions can accommodate cassettes up to 36 teeth on the largest cog. Check your specific model's total capacity specification to ensure it matches your cassette range and chainring combination.

Q: What does SRAM's 1:1 actuation ratio mean? A: SRAM's 1:1 actuation ratio means that for every 1mm of cable pulled by the shifter, the derailleur moves exactly 1mm. This creates a direct, predictable relationship between shifter movement and derailleur movement, resulting in precise indexing, easier setup, and more consistent shifting performance. It's different from Shimano's ratio, which is why SRAM and Shimano components aren't interchangeable.

Q: How do I adjust and maintain the SRAM X5? A: Basic adjustment involves: 1) Setting the high limit screw (marked "H") to prevent the chain from overshooting the smallest cog, 2) Setting the low limit screw (marked "L") 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. Regular maintenance includes cleaning the pulley wheels, lubricating pivot points, checking cable condition, and replacing worn pulleys. The 1:1 actuation makes adjustment straightforward for home mechanics.