The job
One combined hand tool with a conical spreading tip and a rotor-truing slot.
Unior · Piston or pad positioning tool
Unior 1757/2DP-US Disc Brake Tool
One combined hand tool with a conical spreading tip and a rotor-truing slot.
$19.99Nov 7, 26, 12:55 AM · New York
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- Functions Conical pad-spreading tip; rotor-truing slot
- Overall length 202 mm, per maker
Functions
Conical pad-spreading tip; rotor-truing slot
Compare contact geometry
Check the caliper’s permitted contact and the rotor slot separately.
What this choice changes
A pad-spreading tip and rotor slot on one handle
The Unior 1757/2DP-US combines a conical pad-spreading tip with a rotor-truing slot. It is one tool offering two contacts, useful when both operations belong in the same service kit. The maker gives a 202 mm overall length; the selected description identifies a 2.2 mm rotor slot.
These two contacts need separate fit checks. The tip’s pad-spreading role does not establish permission to use it on every piston material, and the slot size does not prove that every damaged rotor is repairable. Unior also directs that the caliper and rotor must cool before work begins.
Compare the Feedback Rotor Truing Fork 2.0 if nylon-overmolded rotor contacts and different slot depths are the features you need. Choose the DT-2.2 if a dedicated rotor tool with its particular long/short slots is more appropriate. The Unior’s value is the combined tip/slot arrangement, not a guarantee that one tool replaces every item used in brake service.
Specifications & supplied details
| Detail | Specification |
|---|---|
| Model | 1757/2DP-US / code 627087 |
| Functions | Conical pad-spreading tip; rotor-truing slot |
| Overall length | 202 mm, per maker |
| Selected slot description | 2.2 mm |
| Supplied | One combined tool |
Choose for your actual setup
Compare contact geometry
Check the caliper’s permitted contact and the rotor slot separately.
Choose the combined role deliberately
A second contact is useful only if it matches another job you actually perform.
Fit checks & limits
- Material fields conflict: the maker describes carbon steel while a selected specification says aluminum. No reconciled material filter is used.
- Mass figures differ between sources; no single carrying weight is asserted.
- No universal caliper or ceramic-piston permission is established.
From the model’s instructions
Use & care
Allow components to cool
Follow Unior’s instruction to let the caliper and rotor cool before working.
Questions before you choose
Does it include a separate piston press?
No. The conical tip and rotor slot are parts of one combined tool.
How does it compare with Feedback’s fork?
Feedback specifies nylon-overmolded rotor contacts and deep/shallow slots. Compare those contacts with this conical-tip and slot arrangement.
Can it be used immediately after braking?
Unior explicitly instructs that the caliper and rotor must cool before work.
Guides for this choice
Alternatives to compare
Selected listing details, manufacturer information and source images were compared. No hands-on trial or universal fit is claimed. Product identifier: B07K7Y4JDD.