Thomson Masterpiece C Seatpost, a Carbon Fiber Dream Come True
The Thomson Masterpiece C carbon seatpost represents an evolution of the groundbreaking Elite collection you've come to love and trust.Titanium hardware, precision adjustability, proven performance. The Masterpiece C pairs exquisitely with Thomson's Elite series stems, seatpost collars and handlebars for complete cockpit collection.
Thomson designs and materials go through extensive lifespan and durability testing, ensuring every production lot of seat posts meets Thomson's aerospace-grade standards.
- Features Ti hardware and alloy clamp for lightweight functionality
- Infinite tilt adjustment from - 5 and + 29 degrees
- 350mm seatpost length
- 30.9 and 31.6mm diameter options available
- Weight: 190g (30.8mm)
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
Seatpost Type: Rigid
Setback: 0 degrees
27.2 x 350mm - 0mm Offset
Weight: 179 grams
Seatpost Clamp: 27.2 mm
Mfg PartNum: SP-C101
30.9 x 350mm - 0mm Offset
Weight: 190 grams
Mfg PartNum: SP-C103
Seatpost Clamp: 30.9 mm
31.6 x 350mm - 0mm Offset
Weight: 191 grams
Seatpost Clamp: 31.6 mm
Mfg PartNum: SP-C102
Purchased this to replace the stock carbon seatpost on my Canyon Ultimate. The seatpost came in 19g lighter than the listed weight (160g on my scale vs 179g on Thomson's website) and fit into my seat tube as expected. The zero setback is still comfortable and there hasn't been any slipping or loosening of the saddle rail bolts in the first 300km.
The biggest complaint is that there's no markers for seatpost height, which would have made adjustments a little easier, but that's mostly a quality of life gripe.
Using Selle SMP saddles, which are very sensitive to tilt angle. The Thomson head makes adjustment extremely easy yet it stays put exactly where you set it. Also a very light seatpost, and nicely made. I hear that a (16mm?) setback version will come out in the summer of 2022.
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