Thomson Bolt-On Seat Clamp 31.8mm 1-1/4" Black MFPN=00.7115.003.010 Ball bearings at the rotation

Ball bearings at the rotation interface make for a smooth-feeling shifter that is very durable

The system gives you the freedom to find the right setup for different types of terrain or bikes without using any tools

– Ironing temperature 135-145°C

47g (34g MatchMaker)

Affordable lightweight aluminum levers with an optimized shape

Thomson Bolt-On Seat Clamp 31.8mm 1-1/4" Black MFPN=00.7115.003.010 Ball bearings at the rotationDesigned to have the best combination of light weight, strength and durability Made from the same 7000 series alloy as Thomson seatposts and stems Made in the USA. 30g (34. 9mm) Model Seatpost Collar Diameter 31. 8mm Color Black Clamp Diameter 31. 8Mm