Is the inner channel (with rubber thing) required when installing this with 7x9.6 Fizik oval carbon rails?

Yes. You need the inner rubber piece.

Totally new to this so don't laugh if it's a dumb question. But do you need a post that will accommodate a 1 bolt clamp or is that irrelevant?

You will need a one bolt seat post.

What torque should be used for carbon rails...the clamp saids 12nm...wouldnt 12nm crack the rails? Thanks!

My answer will definitely be different than the others. At 12nM, the carbon rails of my saddle get a little warped and skews a little to the left, and I've more than a few bolts going to 12nM. I weight 240, and 10nM has been plenty to keep the saddle in place, and help protect my saddle rails a little more

hi, i jave a selle italian seat with a 7x9 carbokeramic rails, is this clamp compatible with the carbon rails 7x9 ?

No, this is the one for 7mm dia. alloy rails, not the tall, rectangular carbon ones like you have. Definitely don't use this one as it can damage the carbon rails.

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Ritchey WCS 1-Bolt Seatpost Clamp Adaptors | Ritchey Alloy 1-Bolt Seatpost Clamp Kit - WCS, 7x9.6mm, Black

Product ID: 14338097

Details

Brand
Ritchey
Color
Black
Global Trade Identification Number
Item Weight
0.1 Pounds
Item dimensions L x W x H
3 x 3 x 3
Manufacturer
Ritchey

🔩One-bolt secure clamp design

⚙️700 PSI tensile strength

🛠️Aluminum build for lightweight durability

€ 49.56

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Description

🔩 Secure your ride, elevate your performance.

EFFORTLESS SADDLE SWAPS - One-bolt design makes upgrading or adjusting your saddle a breeze
TRUSTED BY RIDERS WORLDWIDE - Top-rated with 4.5 stars and a cult following among MTB and road pros
PRECISION FIT FOR TALL RAILS - Seamlessly supports tall saddle rails for ultimate compatibility
ROBUST 700 PSI TENSILE STRENGTH - Engineered to withstand intense riding stresses without fail
LIGHTWEIGHT ALUMINUM CONSTRUCTION - Durable yet featherlight at just 0.1 lbs to keep your ride nimble

The Ritchey WCS 1-Bolt Seatpost Clamp Adaptors deliver a precision-engineered, lightweight aluminum clamp designed to fit tall saddle rails with a robust 700 PSI tensile strength. Ideal for both MTB and road bikes, this clamp offers easy one-bolt installation and is highly rated by riders for its reliable performance and durability.

Specifications

ASIN	B0029709IU
Best Sellers Rank	#244,576 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #115 in Bike Seat Clamps
Brand	Ritchey
Brand Name	Ritchey
Color	Black
Customer Reviews	4.6 out of 5 stars 149 Reviews
Global Trade Identification Number	00796941412445
Included Components	Saddle Clamp
Item Dimensions	3 x 3 x 3 inches
Item Weight	0.1 Pounds
Item dimensions L x W x H	3 x 3 x 3 inches
Manufacturer	Ritchey
Manufacturer Part Number	41-260-807
Manufacturer Warranty Description	Limited Warranty
Material	Aluminum
Material Type	Aluminum
Model Number	One-Bolt Adaptor Clamps
Style	Utilitarian
Style Name	Utilitarian
Tensile Strength	700 Pounds Per Square Inch
UPC	796941412445
Unit Count	1.0 Count

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€ 49.56

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Netherlands.

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TrustScore 4.5 | 7,300+ reviews

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