The Topeak Tubi-Master is a complete tubeless tyre repair / CO2 inflation kit. Contents consist of tubeless repair tools with four tyre plugs stored inside a machined pod, and a MicroAirBooster CO2 inflator head secured to a mounting module that can be strapped to a frame tube or seatpost.Please note that this is supplied without a CO2 canister, but compatible with both 16 gram and 25g threaded canisters.
The adjustability and strength of a Thomson seatpost, now in Titanium.Proven saddle clamps are paired with Titanium hardware. It has a long 1.614 inch (41mm) seat rail grip length. This helps prevent seat rail bending from impact loads. Most other seatposts have grip lengths of at least 0.5 inches shorter than this grip length.The Thomson seatpost has a clamp, head and upper tube are strong enough to withstand 350 foot-lbs of torque. The tube will start to yield and bend at the seat tube clamp at about 250 foot-lbs of torque. Under severe impact the Thomson seatpost will bend slightly and allow the rider to come to a safe stop or finish the ride.The Thomson seatpost has all parts captive and can easily be attached to a seat without dis-assembly.Infinite tilt adjustment minus 5° and plus 29°.Very low profile clamps means no seat interference as the swivel nuts are down between the seat rails.The designs and materials have passed extensive life and ultimate strength tests. Our ongoing testing program ensures that every production lot of seatposts meets Thomson standards.Impact absorbing clamps in the seatpost will spread and flex on impact to protect seat, rails, and rider. The seats survive heavy impact loads without bending the rails.Key Features: 41mm seat rail grip length., Tilt adjustment between -5° and +29°., Low profile seat clamps., 27.2mm Diameter., Available in 350mm and 410mm lengths..
The Thomson Masterpiece Seatpost is not for everyone. Thomson wanted to create the best seatpost possible without regard to cost. The serious cyclist will want to own the Thomson Masterpiece Seatpost. Masterpiece posts weigh approximately 40 grams less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson Seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over; including the oval inner diameter. We are able to hold closer tolerances by machining than by extrusion alone. Machining all over an already beautiful design makes the Masterpiece Seatpost a work of art.The tube and head of the Thomson Masterpiece seatpost is integral-machined from one single piece of high strength 7000 series aluminum. The head is not pressed or bonded in. This allows for superior strength and minimum weight allowing higher strength at low weights. Natural ellipse bore inside tube for optimum strength to weight ratio.The Thomson Masterpiece seatpost design incorporates a bending fuse to prevent catastrophic failure. All competitive seatposts we tested failed catastrophically with the seat and clamp components and sometimes pieces of the tube and head flying off in all directions. Every component of the Masterpiece seatpost is 100 percent American made. This includes all fasteners and forgings.
The Masterpiece is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market. Masterpiece posts weigh approximately 40g less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over, including the oval inner diameter. It is able to hold closer tolerances by machining than by extrusion alone. Machining over an already beautiful design makes the Masterpiece Seatpost a work of art.Machined 7000 series Aluminium41mm seat rail grip lengthTilt adjustment from -5° to +29°Low profile clampsAvailable in 27.2mm, 30.9mm and 31.6mm diametersCertified to: EN 14766 2006 MTBThe tube and head of the Thomson Masterpiece seatpost is integral machined from one piece of high strength 7000 series aluminium. The head is not pressed or bonded in, allowing for superior strength and minimum weight. We have a long 1.614 inch (41mm) seat rail grip length. This helps prevent seat rail bending from impact loads. Most other seatposts have grip lengths of at least 0.5 inches shorter than our grip length.The Thomson Masterpiece seatpost design incorporates a bending fuse to prevent catastrophic failure. All competitive seatposts we tested failed catastrophically with the seat and clamp components, sometimes pieces of the tube and head flew off in all directions.The Thomson Masterpiece seatpost has a clamp, head, and upper tube strong enough to withstand 325 foot-lbs of torque. The tube will start to yield and bend at the seat tube clamp at about 230 foot-lbs of torque. Under severe impact the Thomson Masterpiece seatpost will bend slightly but allow the rider to come to a stop or continue the ride.The Masterpiece seatpost has all parts captive and can easily be attached to a seat without dis-assembly. Very low profile clamps means no seat interference as the swivel nuts are down between the seat rails. The designs and materials have passed extensive life and ultimate strength tests. Our ongoing testing program ensures that every production lot of seatposts meets Thomson standards.
The Masterpiece is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market. Masterpiece posts weigh approximately 40g less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over, including the oval inner diameter. It is able to hold closer tolerances by machining than by extrusion alone. Machining over an already beautiful design makes the Masterpiece Seatpost a work of art.Machined 7000 series Aluminium41mm seat rail grip lengthTilt adjustment from -5° to +29°Low profile clampsAvailable in 27.2mm, 30.9mm and 31.6mm diametersCertified to: EN 14766 2006 MTBThe tube and head of the Thomson Masterpiece seatpost is integral machined from one piece of high strength 7000 series aluminium. The head is not pressed or bonded in, allowing for superior strength and minimum weight.We have a long 1.614 inch (41 mm) seat rail grip length. This helps prevent seat rail bending from impact loads. Most other seatposts have grip lengths of at least 0.5 inches shorter than our grip length. The Thomson Masterpiece seatpost design incorporates a bending fuse to prevent catastrophic failure. All competitive seatposts we tested failed catastrophically with the seat and clamp components, sometimes pieces of the tube and head flew off in all directions.The Thomson Masterpiece seatpost has a clamp, head and upper tube strong enough to withstand 325 foot-lbs of torque. The tube will start to yield and bend at the seat tube clamp at about 230 foot-lbs of torque. Under severe impact the Thomson Masterpiece seatpost will bend slightly but allow the rider to come to a stop or continue the ride. The Masterpiece seatpost has all parts captive and can easily be attached to a seat without dis-assembly.Very low profile clamps mean no seat interference as the swivel nuts are down between the seat rails. The designs and materials have passed extensive life and ultimate strength tests. Our ongoing testing program ensures that every production lot of seatposts meets Thomson standards.
The Masterpiece is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market. Masterpiece posts weigh approximately 40g less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over, including the oval inner diameter. It is able to hold closer tolerances by machining than by extrusion alone. Machining over an already beautiful design makes the Masterpiece Seatpost a work of art.Machined 7000 series Aluminium41mm seat rail grip lengthTilt adjustment from -5° to +29°Low profile clampsAvailable in 27.2mm, 30.9mm and 31.6mm diametersCertified to: EN 14766 2006 MTBThe tube and head of the Thomson Masterpiece seatpost is integral machined from one piece of high strength 7000 series aluminium. The head is not pressed or bonded in, allowing for superior strength and minimum weight. We have a long 1.614 inch (41mm) seat rail grip length. This helps prevent seat rail bending from impact loads. Most other seatposts have grip lengths of at least 0.5 inches shorter than our grip length.The Thomson Masterpiece seatpost design incorporates a bending fuse to prevent catastrophic failure. All competitive seatposts we tested failed catastrophically with the seat and clamp components, sometimes pieces of the tube and head flew off in all directions.The Thomson Masterpiece seatpost has a clamp, head, and upper tube strong enough to withstand 325 foot-lbs of torque. The tube will start to yield and bend at the seat tube clamp at about 230 foot-lbs of torque. Under severe impact the Thomson Masterpiece seatpost will bend slightly but allow the rider to come to a stop or continue the ride.The Masterpiece seatpost has all parts captive and can easily be attached to a seat without dis-assembly. Very low profile clamps means no seat interference as the swivel nuts are down between the seat rails. The designs and materials have passed extensive life and ultimate strength tests. Our ongoing testing program ensures that every production lot of seatposts meets Thomson standards.
The Masterpiece is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market. Masterpiece posts weigh approximately 40g less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over, including the oval inner diameter. It is able to hold closer tolerances by machining than by extrusion alone. Machining over an already beautiful design makes the Masterpiece Seatpost a work of art.Machined 7000 series Aluminium41mm seat rail grip lengthTilt adjustment from -5° to +29°Low profile clampsAvailable in 27.2mm, 30.9mm and 31.6mm diametersCertified to: EN 14766 2006 MTBThe tube and head of the Thomson Masterpiece seatpost is integral machined from one piece of high strength 7000 series aluminium. The head is not pressed or bonded in, allowing for superior strength and minimum weight.We have a long 1.614 inch (41 mm) seat rail grip length. This helps prevent seat rail bending from impact loads. Most other seatposts have grip lengths of at least 0.5 inches shorter than our grip length. The Thomson Masterpiece seatpost design incorporates a bending fuse to prevent catastrophic failure. All competitive seatposts we tested failed catastrophically with the seat and clamp components, sometimes pieces of the tube and head flew off in all directions.The Thomson Masterpiece seatpost has a clamp, head and upper tube strong enough to withstand 325 foot-lbs of torque. The tube will start to yield and bend at the seat tube clamp at about 230 foot-lbs of torque. Under severe impact the Thomson Masterpiece seatpost will bend slightly but allow the rider to come to a stop or continue the ride. The Masterpiece seatpost has all parts captive and can easily be attached to a seat without dis-assembly.Very low profile clamps mean no seat interference as the swivel nuts are down between the seat rails. The designs and materials have passed extensive life and ultimate strength tests. Our ongoing testing program ensures that every production lot of seatposts meets Thomson standards.
The Masterpiece is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market. Masterpiece posts weigh approximately 40g less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over, including the oval inner diameter. It is able to hold closer tolerances by machining than by extrusion alone. Machining over an already beautiful design makes the Masterpiece Seatpost a work of art.Machined 7000 series Aluminium41mm seat rail grip lengthTilt adjustment from -5° to +29°Low profile clampsAvailable in 27.2mm, 30.9mm and 31.6mm diametersCertified to: EN 14766 2006 MTBThe tube and head of the Thomson Masterpiece seatpost is integral machined from one piece of high strength 7000 series aluminium. The head is not pressed or bonded in, allowing for superior strength and minimum weight. We have a long 1.614 inch (41mm) seat rail grip length. This helps prevent seat rail bending from impact loads. Most other seatposts have grip lengths of at least 0.5 inches shorter than our grip length.The Thomson Masterpiece seatpost design incorporates a bending fuse to prevent catastrophic failure. All competitive seatposts we tested failed catastrophically with the seat and clamp components, sometimes pieces of the tube and head flew off in all directions.The Thomson Masterpiece seatpost has a clamp, head, and upper tube strong enough to withstand 325 foot-lbs of torque. The tube will start to yield and bend at the seat tube clamp at about 230 foot-lbs of torque. Under severe impact the Thomson Masterpiece seatpost will bend slightly but allow the rider to come to a stop or continue the ride.The Masterpiece seatpost has all parts captive and can easily be attached to a seat without dis-assembly. Very low profile clamps means no seat interference as the swivel nuts are down between the seat rails. The designs and materials have passed extensive life and ultimate strength tests. Our ongoing testing program ensures that every production lot of seatposts meets Thomson standards.
The Masterpiece is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market. Masterpiece posts weigh approximately 40g less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over, including the oval inner diameter. It is able to hold closer tolerances by machining than by extrusion alone. Machining over an already beautiful design makes the Masterpiece Seatpost a work of art.Machined 7000 series Aluminium41mm seat rail grip lengthTilt adjustment from -5° to +29°Low profile clampsAvailable in 27.2mm, 30.9mm and 31.6mm diametersCertified to: EN 14766 2006 MTBThe tube and head of the Thomson Masterpiece seatpost is integral machined from one piece of high strength 7000 series aluminium. The head is not pressed or bonded in, allowing for superior strength and minimum weight.We have a long 1.614 inch (41 mm) seat rail grip length. This helps prevent seat rail bending from impact loads. Most other seatposts have grip lengths of at least 0.5 inches shorter than our grip length. The Thomson Masterpiece seatpost design incorporates a bending fuse to prevent catastrophic failure. All competitive seatposts we tested failed catastrophically with the seat and clamp components, sometimes pieces of the tube and head flew off in all directions.The Thomson Masterpiece seatpost has a clamp, head and upper tube strong enough to withstand 325 foot-lbs of torque. The tube will start to yield and bend at the seat tube clamp at about 230 foot-lbs of torque. Under severe impact the Thomson Masterpiece seatpost will bend slightly but allow the rider to come to a stop or continue the ride. The Masterpiece seatpost has all parts captive and can easily be attached to a seat without dis-assembly.Very low profile clamps mean no seat interference as the swivel nuts are down between the seat rails. The designs and materials have passed extensive life and ultimate strength tests. Our ongoing testing program ensures that every production lot of seatposts meets Thomson standards.
The Masterpiece is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market. Masterpiece posts weigh approximately 40g less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over, including the oval inner diameter. It is able to hold closer tolerances by machining than by extrusion alone. Machining over an already beautiful design makes the Masterpiece Seatpost a work of art.Machined 7000 series Aluminium41mm seat rail grip lengthTilt adjustment from -5° to +29°Low profile clampsAvailable in 27.2mm, 30.9mm and 31.6mm diametersCertified to: EN 14766 2006 MTBThe tube and head of the Thomson Masterpiece seatpost is integral machined from one piece of high strength 7000 series aluminium. The head is not pressed or bonded in, allowing for superior strength and minimum weight. We have a long 1.614 inch (41mm) seat rail grip length. This helps prevent seat rail bending from impact loads. Most other seatposts have grip lengths of at least 0.5 inches shorter than our grip length.The Thomson Masterpiece seatpost design incorporates a bending fuse to prevent catastrophic failure. All competitive seatposts we tested failed catastrophically with the seat and clamp components, sometimes pieces of the tube and head flew off in all directions.The Thomson Masterpiece seatpost has a clamp, head, and upper tube strong enough to withstand 325 foot-lbs of torque. The tube will start to yield and bend at the seat tube clamp at about 230 foot-lbs of torque. Under severe impact the Thomson Masterpiece seatpost will bend slightly but allow the rider to come to a stop or continue the ride.The Masterpiece seatpost has all parts captive and can easily be attached to a seat without dis-assembly. Very low profile clamps means no seat interference as the swivel nuts are down between the seat rails. The designs and materials have passed extensive life and ultimate strength tests. Our ongoing testing program ensures that every production lot of seatposts meets Thomson standards.
The Masterpiece is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market. Masterpiece posts weigh approximately 40g less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over, including the oval inner diameter. It is able to hold closer tolerances by machining than by extrusion alone. Machining over an already beautiful design makes the Masterpiece Seatpost a work of art.Machined 7000 series Aluminium41mm seat rail grip lengthTilt adjustment from -5° to +29°Low profile clampsAvailable in 27.2mm, 30.9mm and 31.6mm diametersCertified to: EN 14766 2006 MTBThe tube and head of the Thomson Masterpiece seatpost is integral machined from one piece of high strength 7000 series aluminium. The head is not pressed or bonded in, allowing for superior strength and minimum weight.We have a long 1.614 inch (41 mm) seat rail grip length. This helps prevent seat rail bending from impact loads. Most other seatposts have grip lengths of at least 0.5 inches shorter than our grip length. The Thomson Masterpiece seatpost design incorporates a bending fuse to prevent catastrophic failure. All competitive seatposts we tested failed catastrophically with the seat and clamp components, sometimes pieces of the tube and head flew off in all directions.The Thomson Masterpiece seatpost has a clamp, head and upper tube strong enough to withstand 325 foot-lbs of torque. The tube will start to yield and bend at the seat tube clamp at about 230 foot-lbs of torque. Under severe impact the Thomson Masterpiece seatpost will bend slightly but allow the rider to come to a stop or continue the ride. The Masterpiece seatpost has all parts captive and can easily be attached to a seat without dis-assembly.Very low profile clamps mean no seat interference as the swivel nuts are down between the seat rails. The designs and materials have passed extensive life and ultimate strength tests. Our ongoing testing program ensures that every production lot of seatposts meets Thomson standards.
The Thomson Masterpiece C is an evolution of the industry standard seat post a Toray fibre and Nano epoxy dream come true. The post features our new Ti hardware and our trusty alloy clamp, everything you d want in a modern carbon post. The quality you trust now in carbon fibre for the prized bike in your collection. NB: Standard clamp that this post has is suitable for 7x10 rails only.Toray fibre and Nano epoxyTi hardwareTrusty alloy clamp7mm x 10mm Rail ClampNB: Standard clamp that this post has is suitable for 7x10 rails onlyOversized Saddle Rail Clamp for Carbon Rail Saddles. 7mm x 10mmWhat is the weight limit 250lbsCan I use seatpost mounted accessories We do not recommend the use of post mounted trailers, large bags or other post mounted accessories with the carbon post. If you want to use that stuff go with an Elite.Where is it made Thomson utilise the same partners in Taiwan that manufacture their carbon fibre handlebars.What is the minimum insertion length 100mm