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The Zipp Service Course SL Stem is designed for high-performance riders seeking the perfect combination of stiffness, low weight, and race-ready fit. With a sleek matte black finish and gloss logos, this 80mm stem delivers pro-level aesthetics and performance.
Lightweight Strength and No-Flex Performance
Crafted from 7075 aluminium, the stem achieves a best-in-class stiffness-to-weight ratio of 1.85g per newton meter. This ensures explosive power transfer during sprints, climbs, and hard accelerations with no flex. Its universal faceplate design improves clamping force distribution, making it safe for carbon handlebars.
Sleek Styling with Pro-Tier Features
Matte Black nano blast finish with stealth gloss logos
Titanium bolts for maximum strength and corrosion resistance
Engineered with precision for use in road, gravel, CX, and performance urban builds
Zipp Quickview integrated computer mount available separately for a clean cockpit setup
Fit & Compatibility
Length: 80mm
Angle/Rise: ±6°
Handlebar Clamp Diameter: 31.8mm
Steerer Clamp Diameter: 1-1/8"
Designed for riders who prioritize both style and stiffness in their setup
Specifications Table
Feature
Specification
Product Code
ZS8039001
Material
7075 Aluminium
Hardware
Titanium Bolts
Angle/Rise
±6°
Length
80mm
Handlebar Clamp
31.8mm
Steerer Clamp
1-1/8"
Finish
Matte Black with Gloss Logos
Warranty
Lifetime
Delivery
At Clarkes of Cavan, we are passionate about getting your order to you quickly and safely and we understand it is important for you to know when your order will be delivered.
Delivery Cost & Times
Free delivery on orders over €99 applies in most cases (Ireland), where a product is excluded from this it will be noted on the product page. Some items are large and cannot be sent for free. Standard delivery costs apply to all other countries.
You will be provided with tracking information so you can keep an eye on your order at all times. Delivery of Bulk items (Pallet) may take a day or two extra.
Country
Delivery Cost
Delivery Time
Ireland
€8.50 - Free over €99 excluding bulk items
1-2 Business Days
United Kingdom
€15.50
3-5 Business Days
Austria
€18.45
5-7 Business Days
Australia
€68.40
7-10 Business Days
Belgium
€18.45
5-7 Business Days
Bulgaria
€18.45
7-10 Business Days
Croatia
€18.45
7-10 Business Days
Cyprus
€18.45
7-10 Business Days
Czech Republic
€18.45
5-7 Business Days
Denmark
€18.45
5-7 Business Days
Estonia
€18.45
7-10 Business Days
Finland
€18.45
7-10 Business Days
France
€18.45
3-5 Business Days
Germany
€18.45
3-5 Business Days
Greece
€18.45
7-10 Business Days
Hungary
€18.45
5-7 Business Days
Iceland
€18.45
7-10 Business Days
Italy
€18.45
5-7 Business Days
Latvia
€18.45
7-10 Business Days
Lithuania
€18.45
7-10 Business Days
Luxembourg
€18.45
5-7 Business Days
Malta
€18.45
7-10 Business Days
Netherlands
€18.45
3-5 Business Days
Norway
€18.45
7-10 Business Days
Poland
€18.45
5-7 Business Days
Portugal
€18.45
5-7 Business Days
Romania
€18.45
7-10 Business Days
Slovakia
€18.45
5-7 Business Days
Slovenia
€18.45
7-10 Business Days
Spain
€18.45
5-7 Business Days
Sweden
€18.45
7-10 Business Days
Switzerland
€18.45
7-10 Business Days
United States
€88.45
10-15 Business Days
Some items we sell will take more time because of size and dispatch location. This will be noted on the product page or on checkout.
Tracking Information
When your order is send you will be provided with tracking information from the relevant courier. This tracking information will be sent to the email provided when on the account registered, or the email used in the checkout process.
Clarkes of Cavan use An Post, UPS, Royal Mail and DSV pallet delivery.
If you still need further assistance regarding your delivery please contact the online department on 049 433 2166 or via email at online@clarkesofcavan.ie
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The Zipp Service Course SL Stem is designed for high-performance riders seeking the perfect combination of stiffness, low weight, and race-ready fit. With a sleek matte black finish and gloss logos, this 80mm stem delivers pro-level aesthetics and performance.
Lightweight Strength and No-Flex Performance
Crafted from 7075 aluminium, the stem achieves a best-in-class stiffness-to-weight ratio of 1.85g per newton meter. This ensures explosive power transfer during sprints, climbs, and hard accelerations with no flex. Its universal faceplate design improves clamping force distribution, making it safe for carbon handlebars.
Sleek Styling with Pro-Tier Features
Matte Black nano blast finish with stealth gloss logos
Titanium bolts for maximum strength and corrosion resistance
Engineered with precision for use in road, gravel, CX, and performance urban builds
Zipp Quickview integrated computer mount available separately for a clean cockpit setup
Fit & Compatibility
Length: 80mm
Angle/Rise: ±6°
Handlebar Clamp Diameter: 31.8mm
Steerer Clamp Diameter: 1-1/8"
Designed for riders who prioritize both style and stiffness in their setup
Specifications Table
Feature
Specification
Product Code
ZS8039001
Material
7075 Aluminium
Hardware
Titanium Bolts
Angle/Rise
±6°
Length
80mm
Handlebar Clamp
31.8mm
Steerer Clamp
1-1/8"
Finish
Matte Black with Gloss Logos
Warranty
Lifetime
At Clarkes of Cavan, we are passionate about getting your order to you quickly and safely and we understand it is important for you to know when your order will be delivered.
Delivery Cost & Times
Free delivery on orders over €99 applies in most cases (Ireland), where a product is excluded from this it will be noted on the product page. Some items are large and cannot be sent for free. Standard delivery costs apply to all other countries.
You will be provided with tracking information so you can keep an eye on your order at all times. Delivery of Bulk items (Pallet) may take a day or two extra.
Country
Delivery Cost
Delivery Time
Ireland
€8.50 - Free over €99 excluding bulk items
1-2 Business Days
United Kingdom
€15.50
3-5 Business Days
Austria
€18.45
5-7 Business Days
Australia
€68.40
7-10 Business Days
Belgium
€18.45
5-7 Business Days
Bulgaria
€18.45
7-10 Business Days
Croatia
€18.45
7-10 Business Days
Cyprus
€18.45
7-10 Business Days
Czech Republic
€18.45
5-7 Business Days
Denmark
€18.45
5-7 Business Days
Estonia
€18.45
7-10 Business Days
Finland
€18.45
7-10 Business Days
France
€18.45
3-5 Business Days
Germany
€18.45
3-5 Business Days
Greece
€18.45
7-10 Business Days
Hungary
€18.45
5-7 Business Days
Iceland
€18.45
7-10 Business Days
Italy
€18.45
5-7 Business Days
Latvia
€18.45
7-10 Business Days
Lithuania
€18.45
7-10 Business Days
Luxembourg
€18.45
5-7 Business Days
Malta
€18.45
7-10 Business Days
Netherlands
€18.45
3-5 Business Days
Norway
€18.45
7-10 Business Days
Poland
€18.45
5-7 Business Days
Portugal
€18.45
5-7 Business Days
Romania
€18.45
7-10 Business Days
Slovakia
€18.45
5-7 Business Days
Slovenia
€18.45
7-10 Business Days
Spain
€18.45
5-7 Business Days
Sweden
€18.45
7-10 Business Days
Switzerland
€18.45
7-10 Business Days
United States
€88.45
10-15 Business Days
Some items we sell will take more time because of size and dispatch location. This will be noted on the product page or on checkout.
Tracking Information
When your order is send you will be provided with tracking information from the relevant courier. This tracking information will be sent to the email provided when on the account registered, or the email used in the checkout process.
Clarkes of Cavan use An Post, UPS, Royal Mail and DSV pallet delivery.
If you still need further assistance regarding your delivery please contact the online department on 049 433 2166 or via email at online@clarkesofcavan.ie
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