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Fiamma Bike-Block Pro S 4 Deep Black (08831C01A)

Name: Fiamma Bike-Block Pro S 4 Deep Black (08831C01A)
Brand: Fiamma
SKU: 296916
Price: 26.99 GBP
Availability: InStock

Product Ref: 296916
Fiamma Code : 08831C01A

£26.99(inc VAT) £32.99Product Ref: 296916
Fiamma Code : 08831C01A

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Product Description

If you've extended your Fiamma Carry-Bike to four bikes, the Bike-Block Pro S 4 in Deep Black is the securing arm designed for that outermost bike position. It clamps directly onto the additional rail added when expanding carrier capacity, holding the fourth bike's frame firmly during transit. The aluminium tube is curved to make threading around the frame and attaching the clamp much easier than a straight arm allows.

How does the Fiamma Bike-Block Pro S 4 differ from the standard Bike-Block Pro 4?

The Pro S series moves the tightening knob to a front-facing position, so you're not reaching awkwardly behind the arm to secure it. Both the clamp and the bike locking system rotate 360°, letting you angle the arm to suit the frame shape. The clamp fits carrier rails with a tube diameter of 28mm to 35mm and grips bike frames from 25mm to 100mm diameter. Weight is just 0.5kg.

The "4" in the name tells you exactly which position it serves on the carrier. Bike-Block Pro S 1 and 3 come fitted as standard with Fiamma's Pro-series racks. When you add the two extra Rail Quick rails to go from two bikes to four, you need Block S 2 for the second additional position and Block S 4 for the outermost slot. The Deep Black all-black finish matches the current Fiamma Pro S range and the part number is 08831C01A.

The adjustable joint works across a range of frame geometries, handling standard road bikes, mountain bikes, hybrid frames, and bikes with thicker tubing alike. The integrated rubber-protected support base prevents contact marks on paintwork and carbon frames during transit. It's compatible with all Fiamma Carry-Bike models, including the Pro, Pro C, and van-specific variants, and it'll also fit other brands of bike rack with rail diameters of 28mm to 35mm.

Fiamma Bike-Block Pro S 4 Deep Black (08831C01A) Features

Improved ergonomics thanks to frontally- positioned knob.
Integrated scratch-proof support base with rubber protection
Aluminium tube curved to make it easier to attach the bike

Specifications

Weight: 0.5kg
Colour: Black

Frequently Asked Questions

What position does the Bike-Block Pro S 4 go in on a Fiamma Carry-Bike rack?

The Bike-Block Pro S 4 is for the outermost position on a four-bike Fiamma Carry-Bike setup. Blocks 1 and 3 come fitted as standard with Pro-series racks. When you add two Rail Quick rails to extend capacity to four bikes, Block S 2 goes in the second new position and Block S 4 goes in the outermost slot.

What is the difference between the Fiamma Bike-Block Pro S and the standard Bike-Block Pro?

The Pro S series relocates the tightening knob to a front-facing position, making it easier to access without reaching behind the arm. The S range also features an improved rubber support base fixing. Both versions have a 360° rotating clamp and locking mechanism, but the ergonomic knob position makes the Pro S faster to operate.

What size bike frames does the Bike-Block Pro S 4 fit?

The Bike-Block Pro S 4 fits both round and oval bike tubes with diameters from 25mm to 100mm. This covers standard road, mountain, hybrid, and wider-tubed frames. The adjustable joint adapts to different frame shapes and the rubber-lined clamp prevents marking on painted and carbon frames.

Which Fiamma Carry-Bike models is the Bike-Block Pro S 4 compatible with?

The Bike-Block Pro S 4 is compatible with all Fiamma Carry-Bike Pro-series models, including the Carry-Bike Pro, Carry-Bike Pro C, and vehicle-specific variants. It will also fit other brands of bike rack provided the carrier rail tube diameter is between 28mm and 35mm.

Do I need both the Bike-Block Pro S 2 and S 4 when extending to four bikes?

Yes. Extending a Fiamma Carry-Bike from two to four bikes requires two additional Rail Quick rails plus both Block S 2 and Block S 4. Block S 2 secures the third bike on the inboard additional rail, and Block S 4 secures the fourth bike on the outermost rail. Neither is included as standard with the rack.

What is the Fiamma part number for the Bike-Block Pro S 4 Deep Black?

The Fiamma part number for the Bike-Block Pro S 4 in Deep Black is 08831C01A. The Deep Black is an all-black colourway matching the current Pro S range. An aluminium finish version is also available for a two-tone look.

Will the Bike-Block Pro S 4 work with e-bikes?

The clamp fits frames with tube diameters from 25mm to 100mm, which covers most e-bike tubing. The key consideration is the Carry-Bike rack's 60kg total weight limit across all bikes. E-bikes typically weigh 18-25kg each, so four e-bikes would exceed this limit. Check individual bike weights before loading four e-bikes on any Fiamma Pro-series rack.

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Returning an Item

If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 100 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.