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Brake master cylinder -PIAGGIO- piston Ø= 11mm - rhs - Vespa LX, Vespa S
Part no.:
3330085
Description
Complete brake pump (master brake cylinder) original Piaggio, made by Heng Tong. Suitable for the Vespa LX and Vespa S models. Conventional handlebar clamping via two half shells (pipe clamp). By the 11mm Ø piston diameter also for Vespa and Lambretta conversions to a fully hydraulic disc brake an interesting option.
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Here is an overview of the force applied to the brake piston when combining different calipers and pump combinations.
In general, an increase in the slave piston with the same master piston always results in an increase in the braking force, but with a longer lever travel.
Conversely, when installing a brake pump with a larger piston but the same brake caliper, a decrease in the force applied to the brake piston can be assumed, but with a smaller lever travel. Thus the brake becomes more direct, but requires more lever force for the same brake performance.
driving piston (brake caliper) | ||||
25mm | 28mm | 30mm | 32mm | |
dispenser piston | ||||
10mm | 375 N | p>470 N | 540 N | 614 N |
11mm | 310N | 389 N | 446 N | p>508 N |
12mm | 260 N | 327 N | 375 N | 427 N |
13mm | p>222 N | 278 N | 320 N | 364 N |
14mm | 191 N | 240 N | p>276 N | 313 N |
15mm | 167 N | 209 N | 240 N | 273 N |
16mm | 146 N | 184 N | 211 N | 240 N |
17mm | 130 N | 163 N | 187 N | 213 N |
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This item is currently not available.
€126.95 *
incl. VAT plus shipping costs
The item is ordered and will be in stock soon
Estimated delivery date: 29/04/2024
P
For this item you get
fidelity point/s
| Covers for brake master cylinder | |
|---|---|
| length: | 48 mm |
| width: | 36 mm |
| thickness: | 5 mm |
| number of screw holes: | 2 |
| Ø mounting hole: | M4 |
| mounting hole pitch: | 36 mm |
| Brake and cluch levers | |
| adjustable: | |
| Brake master cylinders | |
| mounting position: | handlebar right hand side |
| reservoir type: | internal reservoir |
| Ø piston: | 11 mm |
| type of mounting: | handlebar Ø=22,2mm |
| option to mount a brake light switch: | |
| Colour | |
| main colour: | black |
| Brake banjo screws | |
| thread: | M10 x 1,00 |
| Mirror adapters | |
| thread outside: | M8 |
| OEM numbers (for comparison purposes only) | |
| Piaggio | CM074904 |
Please inform me once the product is available again.
| Customers alternatively searched for | |
|---|---|
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