Thomson
About Thomson - Thomson is leading with innovative design for two primary markets - aerospace and cycling.
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Showing 178 products:
Thomson Elite Seatpost Black 27.2 mm x 250 mm
4.5 of 5
( 4 )
4.5 of 5 stars average
( 4 reviews )
BuyPART NUM 693352
Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any other production … read more
4.5 of 5
( 4 )
4.5 of 5 stars average
( 4 reviews )
In Store
Thomson Sp-E102 black
Ships Freeyour price $114.95 + ships free
BuyPART NUM 693352 
Thomson Top Cap Black 1 1/8" BuyPART NUM 689511
Thomson Headset Top Caps Item Specifications Color: Black Steerer Tube: 1-1/8" Threadless … read more
your price $9.95
BuyPART NUM 689511 
Thomson Elite Seatpost Black 27.2 mm x 410 mm
4.5 of 5
( 4 )
4.5 of 5 stars average
( 4 reviews )
BuyPART NUM 752601
Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any other production … read more
4.5 of 5
( 4 )
4.5 of 5 stars average
( 4 reviews )
your price $114.95 + ships free
BuyPART NUM 752601 
Thomson Aluminum Headset Spacer Pack, 1-1/8" Bag of 3, Black BuyPART NUM 397915
Machined aluminum spacers for tuning stem height and adding some Thomson flare Black or silver spacers with Thomson logo 1-1/8" kit … read more
your price $44.95 + ships free
BuyPART NUM 397915 
Thomson Elite Seatpost Black 25.4 mm x 330 mm
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
BuyPART NUM 283841
Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any … read more
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
your price $114.95 + ships free
BuyPART NUM 283841 
Thomson Elite Seatpost Black 27.0 mm x 330 mm
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
BuyPART NUM 541131
Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any other production … read more
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
your price $114.95 + ships free
BuyPART NUM 541131 
Thomson Masterpiece Seatposts Black 
Choose
The Thomson Masterpiece Seatpost is not for everyone. We at Thomson wanted to create the best seatpost possible without regard to cost. The … read more
Black158 g, 199 g27.2 mm Diameter, 30.9 mm Diameter, 31.6 mm Diameter240 mm Length, 330 mm Length, 350 mm Length0 mm OffsetAluminumRigidStandard
your price $159.95 + ships free
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Thomson 28.6 Seatpost Collar - Silver
3.8 of 5
( 4 )
3.8 of 5 stars average
( 4 reviews )
BuyPART NUM 276374
The Thomson Seatpost Collar has several features that make it distinct. The collar utilizes the Thomson Seatpost bolt, washer and barrel nut combination … read more
3.8 of 5
( 4 )
3.8 of 5 stars average
( 4 reviews )
25% offretail $39.95 your price $29.95
BuyPART NUM 276374 
Thomson X4 Mountain 31.8 100mm 90 Degrees Black 1-1/8" Threadless Stem
4 of 5
( 2 )
4 of 5 stars average
( 2 reviews )
BuyPART NUM 428098
Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more
4 of 5
( 2 )
4 of 5 stars average
( 2 reviews )
your price $114.95 + ships free
BuyPART NUM 428098 
Thomson Masterpiece Setback Seatpost - 31.6 mm x 350 mm - Black BuyPART NUM 708807
The Thomson Masterpiece Seatpost is not for everyone. We at Thomson wanted to create the best seatpost possible without regard to cost. The … read more
your price $159.95 + ships free
BuyPART NUM 708807 
Thomson X4 Mountain 31.8 90mm 100 Degrees Silver 1-1/8" Threadless Stem
4 of 5
( 2 )
4 of 5 stars average
( 2 reviews )
BuyPART NUM 925548
Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more
4 of 5
( 2 )
4 of 5 stars average
( 2 reviews )
your price $114.95 + ships free
BuyPART NUM 925548 
Thomson MTB Carbon Trail Handlebar 750mm 15mm Rise 31.8 Black BuyPART NUM 259822
Thomson's Carbon MTB bars are made with three different fiber types for strength, durability and long times in the saddle. Friction Paste recommended … read more
your price $179.95 + ships free
BuyPART NUM 259822 
Thomson Road Alloy Handlebar 44cm 31.8 Black Aero Profile BuyPART NUM 834340
Our aluminum drop bars bring the performance, and dependability you have come to expect from Thomson. The lineup is available in 3 profiles, and varying … read more
your price $119.95 + ships free
BuyPART NUM 834340 
Thomson Elite Covert Dropper Seatpost: 30.9 x 400mm 125mm Travel BuyPART NUM 213345
Item Specifications Length: 400 Diameter: 30.9 Travel: 125 Clamp Style: Std Rails … read more
your price $479.95 + ships free
BuyPART NUM 213345 
Thomson Elite Stem Shim, 1-1/8" To 1" Steerer, 37mm, Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 821539
Adapts Thomson 1-1/8" ahead steerer clamp to accept a 1" threadless steerer The 37mm height shim is specifically designed for Thomson X2 … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $11.95
BuyPART NUM 821539 
Thomson Elite Seatpost Black 27.2 mm x 330 mm
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
BuyPART NUM 633226
Over 40% stronger on ultimate strength test than the strongest production seatposts on the market. Over double the fatigue life of any other production … read more
4.6 of 5
( 5 )
4.6 of 5 stars average
( 5 reviews )
your price $114.95 + ships free
BuyPART NUM 633226 
Thomson 31.8 Seatpost Collar - Black
3.8 of 5
( 4 )
3.8 of 5 stars average
( 4 reviews )
BuyPART NUM 507460
The Thomson Seatpost Collar has several features that make it distinct. The collar utilizes the Thomson Seatpost bolt, washer and barrel nut combination … read more
3.8 of 5
( 4 )
3.8 of 5 stars average
( 4 reviews )
25% offretail $39.95 your price $29.95
BuyPART NUM 507460 
Thomson X4 Stem Mountain 31.8 60mm 90 Degrees Black 1-1/8" Threadless
4 of 5
( 2 )
4 of 5 stars average
( 2 reviews )
BuyPART NUM 327291
Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more
4 of 5
( 2 )
4 of 5 stars average
( 2 reviews )
$14 offretail $114.95 your price $99.99 + ships free
BuyPART NUM 327291 
Thomson Seatpost Bolt/Nut/Washer
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 311729
Thomson Bolt/Nut/Washer Seatpost Parts … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $4.95
BuyPART NUM 311729 
Thomson Elite Set Back Seatposts - Black - 27.2 x 410 mm BuyPART NUM 404104
The Elite Set Back Thomson Seatpost has a post and cradle which are machined from one piece of 7000 aluminum. Post and cradle are machined from one … read more
your price $114.95 + ships free
BuyPART NUM 404104 
Thomson is leading with innovative design for two primary markets - aerospace and cycling.
We define color as the main color of the item. It may have accents or highlights in other colors.
Weight
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
These models are available for online purchasing and can be shipped directly to you.
The seatpost diameter must match to the seat tube diamater of your frame. If replacing a seatpost, you can usually find this measurement etched near the bottom of your current post.
Seatpost length is measured in millimeters. It is typically measured from the bottom of the post to the center of the rail mount.
Offset is often referred to as setback. This is the distance in mm that the clamp is offset from the center of the seatpost.
Seatpost Material
Rigid seatposts are the most common type of seatpost with no suspension or dropping capability.
Seatpost Clamp Style
This is the part number or identifier for this item from the manufacturer
Thickness
Bar clamp diameter is the diamater of the handlebar.
Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.
S.H.I.S clamp diameter is the steerer tube diameter.
Stem angles are measured perpendicular to the clamp. For example, a 90 degree stem is straight. Sometimes, this may also be refered to as a 0 degree stem. If two measurements are listed, the stem can be flipped for angling up or down.
Stem Type
Material
Handlebar Bar Clamp Diameter
Handlebar Width
Bar Rise
On a dropper post, this is the distance that the post will drop.
Dropper posts have the ability to change heights. This has become a choice for mountain bike riders that prefer multiple riding positions.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.