EL53

It is a penetrating aluminum shell (above) and is compatible with long hub bolts. It is also possible to install compression bolts (sold separately).
The head part is Kics’ latest design by elliptical 6-hole processing.
An evolution of the reducer shell type nut that achieves rigidity and light weight by combining the main body core nut of chromoly alloy.

Design Registration No. 15333660 No. 1551718 / USA PAT. US D746,129S

LEGGDURA RACING Shell Type Lock & Nut Set (EL53) 16 pcs + 4 Locks

Product No.	Size	Color	JAN code
EL53-11R	M12 x P1.5	Red	4965581 341644
EL53-11U	M12 x P1.5	Blue	4965581 341651
EL53-11K	M12 x P1.5	Black	4965581 341668
EL53-13R	M12 x P1.25	Red	4965581 341675
EL53-13U	M12 x P1.25	Blue	4965581 341682
EL53-13K	M12 x P1.25	Black	4965581 341699

Accessories:

Core nut (17HEX) dedicated adapter (outer diameter: 24mm) 1 piece
Lock core (19 / 21HEX combined) key adapter (outer diameter: 23mm) 1 piece
Aluminum shell dedicated resin adapter (outer diameter: 25.5mm) 1 piece

LEGGDURA RACING Shell Type Nut Duralumin Shell EL53 20pcs

Product No.	Color	JAN code
SLENR2	Red	4965581 341705
SLENU2	Blue	4965581 341712
SLENK2	Black	4965581 341729

A87KP resin adapter for aluminum shell is not included.

17HEX core Nut

Size	Product No.	Color	JAN code
M12 x P1.5	ZLN1B	Black	4965581 341002
M12 x P1.25	ZLN3B	Black	4965581 341019

Lock core Nut

Size	Product No.	Color
M12 x P1.5	YLR1B	Black
M12 x P1.25	YLR3B	Black

Penetration aluminum shell for EL53 (* This aluminum shell is not compatible with reducer bolts.)

Product No.	Color	JAN code
SLENR	Red	4965581 341736
SLENU	Blue	4965581 341743
SLENK	Black	4965581 341750

Dedicated adapter (1)


	Nut side 17HEX Wrench side 21HEX
	A10 L60
	JAN code 4965581 511702

Key adapter (1)


	19/21 HEX combined use
	A-75

Resin adapter for aluminum shell (1)


	(Aluminum shell side) 19HEX
	Outer diameter 25.5mm / Overall length 80mm
	A87KP
	JAN code: 4965581 530345