Bike Seatposts & Bicycle Seat Post Components

One piece continuous carbon fiber construction
Forged alloy Minimal Top Clamp (MTC)
Fit 7mm standard rails and 7x9mm oval rails
Integrated plastic insert sleeve for Di2 Batteries
Available with 0 or 25mm setback

One piece continuous carbon fiber construction
Forged alloy Minimal Top Clamp (MTC)
Fit 7mm standard rails and 7x9mm oval rails
Integrated plastic insert sleeve for Di2 Batteries
Available with 0 or 25mm setback

One piece continuous carbon fiber construction
Forged alloy Minimal Top Clamp (MTC)
Fit 7mm standard rails and 7x9mm oval rails
Integrated plastic insert sleeve for Di2 Batteries
Available with 0 or 25mm setback

Ultra light design with screen printed logo
Single 5mm hex bolt clamp

One piece continuous carbon fiber construction
Forged alloy Minimal Top Clamp (MTC)
Fit 7mm standard rails and 7x9mm oval rails
Integrated plastic insert sleeve for Di2 Batteries
Available with 0 or 25mm setback

Utilizes the Thomson Seatpost bolt, washer, and barrel nut combination that allows float on both sides of the collar slot ensuring consistent clamping force
The bolt hole angle, height of the collar, and offset slot all help create a collar that generates maximum clamping force at only 25-inch pounds of fastener torque
The Thomson Seatpost Collar is made from the same 7000 series alloy as their seatposts and stems, giving you the high performance and long life you expect from a Thomson
Stainless steel bolt

3D forged and CNC machined AL6066 w/ alloy head
Directional butting of the Energy SBS SB20 seatpost???s 6066 aluminium shaft gives it thicker walls fore and aft for stiffness and thinner walls at the sides to cut weight
Clamp fits 7mm standard rails and 7x9mm oval rails
WE and Di2 compatible

SLK Carbon seat posts
Carbon fiber shaft bonded to a 6061 alloy top clamp
2 bolt MTC (Minimal Top Clamp) head keeps the weight and mass to a minimum

Utilizes the Thomson Seatpost bolt, washer, and barrel nut combination that allows float on both sides of the collar slot ensuring consistent clamping force
The bolt hole angle, height of the collar, and offset slot all help create a collar that generates maximum clamping force at only 25-inch pounds of fastener torque
The Thomson Seatpost Collar is made from the same 7000 series alloy as their seatposts and stems, giving you the high performance and long life you expect from a Thomson
Stainless steel bolt

One piece continuous carbon fiber construction
Forged alloy Minimal Top Clamp (MTC)
Fit 7mm standard rails and 7x9mm oval rails
Integrated plastic insert sleeve for Di2 Batteries
Available with 0 or 25mm setback

Utilizes the Thomson Seatpost bolt, washer, and barrel nut combination that allows float on both sides of the collar slot ensuring consistent clamping force
The bolt hole angle, height of the collar, and offset slot all help create a collar that generates maximum clamping force at only 25-inch pounds of fastener torque
The Thomson Seatpost Collar is made from the same 7000 series alloy as their seatposts and stems, giving you the high performance and long life you expect from a Thomson
Stainless steel bolt

AL6061 tube with forged alloy head
1-bolt NANO adjust saddle clamp for simple set-up
Chromoly hardware

Alloy dropper post design for cross country riding with 60mm of travel
Fully mechanical operation is reliable, lightweight and extremely low maintenance
Quick release cable mechanism offers easy installation and trouble-free disassembly
Included L1 remote lever allows easy operation without having to move hands from their natural position

Alloy clamp
Built-in rear rack mount

Lightweight alloy sealed cartridge
Shifter style remote lever with cable clamp
3-pin brass keyway system
One piece stanchion and Seatpost head
Internal cable routing
Cam actuator with 3 position adjustable remote lever
Two bolt clamp

Carbon dropper post with carbon seat clamp designed for cross country riding with 60mm of travel
Fully mechanical operation is reliable, lightweight and extremely low maintenance
Quick release cable mechanism offers easy installation and trouble-free disassembly
Included L1 remote lever allows easy operation without having to move hands from their natural position
Minimum insertion: 90mm

AL6061 tube with forged alloy head
1-bolt NANO adjust saddle clamp for simple set-up
Chromoly hardware

Forged alloy seat clamp
Chromoly integrated QR seat binder bolt
Increased durability and clamping force

SLK Carbon seat posts with removable plastic Di2 battery adapter
Carbon fiber shaft bonded to a 6061 alloy top clamp
2 bolt MTC (Minimal Top Clamp) head keeps the weight and mass to a minimum

Alloy
Clamp
CNC Finished
Cromo bolt w/Steel threaded insert

Utilizes the Thomson Seatpost bolt, washer, and barrel nut combination that allows float on both sides of the collar slot ensuring consistent clamping force
The bolt hole angle, height of the collar, and offset slot all help create a collar that generates maximum clamping force at only 25-inch pounds of fastener torque
The Thomson Seatpost Collar is made from the same 7000 series alloy as their seatposts and stems, giving you the high performance and long life you expect from a Thomson
Stainless steel bolt

SLK Carbon seat posts with removable plastic Di2 battery adapter
Carbon fiber shaft bonded to a 6061 alloy top clamp
2 bolt MTC (Minimal Top Clamp) head keeps the weight and mass to a minimum

Utilizes the Thomson Seatpost bolt, washer, and barrel nut combination that allows float on both sides of the collar slot ensuring consistent clamping force
The bolt hole angle, height of the collar, and offset slot all help create a collar that generates maximum clamping force at only 25-inch pounds of fastener torque
The Thomson Seatpost Collar is made from the same 7000 series alloy as their seatposts and stems, giving you the high performance and long life you expect from a Thomson
Stainless steel bolt

Easy to use quick release clamp for BMX and larger bikes
28.6mm for most steel frames with 25.4mm posts

Alloy dropper post design for cross country riding with 60mm of travel
Fully mechanical operation is reliable, lightweight and extremely low maintenance
Quick release cable mechanism offers easy installation and trouble-free disassembly
Included L1 remote lever allows easy operation without having to move hands from their natural position

Utilizes the Thomson Seatpost bolt, washer, and barrel nut combination that allows float on both sides of the collar slot ensuring consistent clamping force
The bolt hole angle, height of the collar, and offset slot all help create a collar that generates maximum clamping force at only 25-inch pounds of fastener torque
The Thomson Seatpost Collar is made from the same 7000 series alloy as their seatposts and stems, giving you the high performance and long life you expect from a Thomson
Stainless steel bolt

Ultra light design with screen printed logo
Single 5mm hex bolt clamp

Alloy
Clamp
CNC Finished
Cromo bolt w/Steel threaded insert

Forged 6061 T6 alloy clamp
Safety lever clamping position follows clamp
Stops the QR lever from catching on things
Black anodized finish