
Cane Creek Thudbuster ST Seatpost Black, 27.2mm
Replacement option
Velopedia Bicycle Archive
Original specifications: Commuter Mix drivetrain · 26" wheels · 35 lb published weight.
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At a glance
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2011 archived details
Clues, not proof of model year. Colors vary and components may have been replaced.
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Alloy |
| Fork | Breezer |
| Fork Material | Cromo, single crown |
| Component Group | Commuter Mix |
|---|---|
| Shifters | Shimano Nexus Revo Shifter |
| Crankset | Shimano Nexus FC-NX75, 38T teeth |
| Bottom Bracket | VP BC73 sealed |
| Cassette | Shimano |
| Rear Cogs | 1-speed, 18 teeth |
| Chain | KMC Z51 |
| Pedals | Not included |
| Brakes | Tektro 857AL V-brake brakes, Tektro CL530 levers |
|---|
| Headset | VP-H692W |
|---|---|
| Handlebar | Breezer alloy, 26mm rise |
| Handlebar Extensions | Not included |
| Stem | Breezer Alloy |
| Saddle | Breezer Comfort |
| Seatpost | Breezer Suspension alloy 40mm travel, 27.2mm diameter |
| Hubs | Front: Shimano 3N20 6V-3W Dynamo, Rear: Shimano Nexus 8 |
|---|---|
| Rims | Alex DH19, 36-hole |
| Front Tire | 26 x 1.50" WTB Freedom Cruz Elite |
| Wheel Size | 26" wheels |
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Original gearing is incomplete. Enter your setup to calculate ratios and cadence speeds.
Your changes apply to this calculation. The archived build stays unchanged.
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
27.2mm diameter

Replacement option
Tektro CL530 levers
38T teeth
36-hole
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Archived specifications for reference. Check the fitted parts before ordering.
Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.
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Archived: Frame: TIG-welded · Fork: Breezer · Cromo, single crown
Archived: Group: Commuter Mix · Shifters: Shimano Nexus Revo Shifter · Crankset: Shimano Nexus FC-NX75, 38T teeth · Bottom bracket: VP BC73 sealed · Cassette: Shimano · Rear cogs: 1-speed, 18 teeth · Chain: KMC Z51
Archived: Brakes: Tektro 857AL V-brake brakes, Tektro CL530 levers
Archived: Wheel size: 26" wheels · Rims: Alex DH19, 36-hole · Hubs: Front: Shimano 3N20 6V-3W Dynamo, Rear: Shimano Nexus 8 · Front tire: 26 x 1.50" WTB Freedom Cruz Elite
Archived: Headset: VP-H692W · Handlebar: Breezer alloy, 26mm rise · Stem: Breezer Alloy · Seatpost: Breezer Suspension alloy 40mm travel, 27.2mm diameter · Saddle: Breezer Comfort · Pedals: Not included
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