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Replacement parts

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Sole 8 (PAIR)

Replacement sole for KJ-XR3 model (also compatible with KJarmstrong and older XR and KJ4TT series model) Includes the 4 clamps.


T-Spring TS6 XR

Replacement T-Spring for nodels KJ-XR3 and KJarmstrong XR. It is also compatible with: KJ Pro series (as a softer T-Spring option) older...


T-Spring TS-PRO6

Replacement T-Spring for PRO series models. This is the hardest T-Spring available.Also suitable as a customizing harder option for models KJ-XR3 and...

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Liners WRP MS (Pair)

Comfortable MULTI-SIZE liner for KJ-XR3 and PRO models. It adapts perfectly to several sizes.Machine washable at 30 deg. Cº 90 deg F.

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Shell PRO7 XH (1 UNIT)

Replacement Shell for model KJ-Pro7 only for sizes L,XL.This new design is stronger than the former one and has a longer life...

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Round Nut (2 UNITS)

Hardware for models KJ-XR3 + KJ-Pro7 sizes S & M (only) and for model KJ Power Shoe, for assembly of the upper...

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Additional Bolts & Washers (SET OF 4)

Additional spare bolts and washers hardware for assembly of upper shells. Suitable for all models. Please note that Front Nut, Round Nut...

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Buckle Straps (2 Units)

Relacement buckle strap for the hard shell boot models KJ-XR 3, KJ-Pro, KJ Power Shoe (and also for older models).The shorter strap...

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Sole A (Pair)

Replacement sole for model KJ Power Shoe

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Shell 8

Replacement shell for all KJ Power Shoes.

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P Nuts (2 UNITS)

Hardware for models KJ-XR3 and KJ-Pro7, sizes L & XL (only), for assembly of the upper shells (back holes).Includes 2 bolts &...

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Replacement buckle for hard shell boot models KJ-XR3, KJ-Pro, KJ Power Shoe (and also for older models).Each buckle comes with a Nut...

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How To reach us


9 Swan Terrace Greenwich, CT 06830 USA


Credit Card: MasterCard, Visa, American Express, Shop Pay, Paypal, Google Pay, Apple Pay, Meta Pay, Discover, Diners Club


You can return any item purchased within 16 days of the delivery date


We ship orders in 3 business days within receipt of order, with UPS ground and USPS priority mail. We do not ship to P.O.Boxes. Estimated delivery time is 3-5 business days. We charge $18/pair and $5/replacement parts and accessories in the US except for Hawaii, Alaska, Puerto Rico and APO/FPO/DPO where the shipping fee is $45/pair and $10/parts and accessories

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