Product Details
BBB Cycling BSP-88 Collar Clamp Seat Post Clamp - 34.9MM Black
Keep your seatpost secure with the CollarClamp screw-on clamp—an indispensable accessory for cyclists. Crafted from durable 6061 T6 aluminum, it supports both carbon and aluminum seatposts. Its rubber cover shields against water and dust, preserving your seatpost’s condition. Available in sizes 31.8 (27.2) and 34.9 (30.9, 31.6), CollarClamp ensures a comfortable and trouble-free ride.
Features
- Screw-on seatpost clamp with rubber cover to prevent water and dust entering the seat tube.
- Versatile clamp for carbon and aluminum seatposts.
- Made from durable 6061 T6 aluminum.
- Rubber cover keeps water and dust out of the seattube.
Category Seat Post Clamps
Discipline : Mountain
Specification
- Sizes: 31.8mm (25g), 34.9mm (27g)
- Clamp mechanism: Single bolt
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
