Ritchey Comp 2-Bolt Zero Offset Seatpost
Proven 2-bolt design provides a class-leading balance between strength, weight and easy adjustability. Low-profile clamp reduces stress on lightweight rails and won’t bottom out.
– Fore and aft adjustment bolts for precision adjustment and secure clamping
– No-slip saddle engagement with 2-bolt adjustable alloy clamp
– 3D Forged 6061 Alloy construction
Offset/setback zero
Length 400mm
Please Note: Last orders for Warehouse stock for the year is 18th December. Orders for warehouse stock placed after this time will not be fulfilled until we reopen in 2026.
This is a bulky item. It is not eligible for free shipping.
We ship Australia & New Zealand wide.
Click & Collect
Click and collect orders with available in-store stock are normally ready within a few business hours.
Pickup at: 14 Prentice St, Brunswick Victoria.
We're open: M-F 9am-5pm, SAT 10am-4pm
Shipping & Delivery
In-store stock: We can dispatch these items within 1 business day.
Warehouse stock: These items will be dispatched in 3-4 business days.
Orders containing warehouse stock will be dispatched from our Brunswick store once all items are received in-store.
This product fits in a Extra Large Satchel (3-5kg vol. weight)
View our shipping info page.
Material 6061 alloy
Diameter 27.2, 30.9, 31.6mm
Total length 400mm (including 100mm of minimum insert)
Offset zero
Saddle clamp 2-bolt fore/aft
Saddle clamp torque 7Nm (max)
Seat collar torque not specified – follow frame/seat binder specification
Weight290g (27.2x400mm)
An important note on returns for items that have been fitted
Please note that if this item has been fitted, we are not able to accept it for return. This is because fitting the item to your bike can blemish or mark the product. For more information, please refer to our refunds policy.
If you would like help confirming the suitability or compatibility of this item for you and your bike, please get in touch on (03) 9388 1313 or email us
What others are saying
There are no contributions yet.