SRAM
Post Service Course 272 20 OS 350 SILVER
Post Service Course 272 20 OS 350 SILVER
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Zipp Service Course Seatpost
Zipp's Service Course seatpost combines lightweight and durable construction to deliver security and performance at an affordable price. Designed for precise fit, this seatpost makes setup and micro-adjustments easy with its easy access to the downward-facing bolt. Proper saddle fit is key to maximizing performance by preventing energy loss with every pedal stroke. The secure, low-profile clamp allows for greater saddle glide along the rails, and with 0mm and 20mm offset options, virtually any rider can achieve the perfect fit.
Made from 6061 aluminum, the stem and head of this seatpost are not bonded, but 3D forged to ensure high strength and low weight. The distinctive silver finish adds a stylish touch, and the 2-bolt adjustment option makes it easy to customize your saddle.
Characteristics:
- Silver finish with black logo
- 2-bolt adjustment
- Setback options: 0 mm and 20 mm
- Material: Aluminum 6061
- Diameter: 27.2 mm or 31.6 mm
- Length: 350 mm
The Zipp Service Course seatpost optimizes aerodynamics, stability, and fit, ensuring that every watt of energy invested in the pedals propels you forward efficiently. Designed for riders seeking performance and precision, it's an essential part of Zipp's passionate pursuit of speed.
Review
Review
It's a bike that turns heads on the street, people asking where it was imported from. Very comfortable, fast, excellent vibration absorption, and the geometry allows you to attack any type of terrain with confidence and ease. (4/5) Juan Mejia. - INOX 316 Gravel.
F Duarte custom-made a Columbus steel gravel bike for me, and I use it for long stage trips as well as short training rides. The bike's comfort and performance on both paved and unpaved roads, with and without luggage, are outstanding. I'm very happy with this purchase! 5/5 Hugo Tomas - D89 Columbus

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MANUFACTURING TIME
All our bicycles are custom made. Once you separate your bicycle by placing your order, we will schedule an appointment to take them. Manufacturing time is 20 business days from taking measurements.
COLOR
At F. Duarte you choose the design and color of your bicycle in a personalized way. Once you make your purchase, we send you the catalog so you can select your favorite color and design options. Paint is included according to our paint scheme .
*If you want an extra design outside the paint catalog, it may generate additional costs.
PERSONALIZATION
Choose one of the two base versions and the additional options you want, when placing your order you separate your bike and a person from our team will contact you to offer you more configuration options. The options to customize your F DUARTE are endless.
SHIPMENT
This price does not include shipping. Shipping will be coordinated before delivery according to your destination. We make national shipments within Colombia or international shipments. You pay for the shipping of your products on delivery.