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JT SPROCKETS

Twinstar Steel/Aluminum Hybrid Sprocket

SPROCKET RR JTX KTM OR 48

Article: 12102634

€47.40 incl. VAT

excl. VAT: €39.50

Expected on 30.11.2026

Availability history: 0 ▼ 15

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Specifications

Brand
JT SPROCKETS
Vendor Part #
JTX897.48ORG
Chain Size
520
Color/Finish
Black, Orange
Material
7075-T6 Aluminum, Carbon Steel
Mounting Position
Rear
Style
Twinstar
Tooth Count
48
Type
Drive
Weight
0.706 kg
Dimensions
13 x 309 x 284
Barcode
0824225405682
EAN
0824225405682

Descriptions

Twinstar Steel/Aluminum Hybrid Sprocket

Steel outer ring

Heat-induction hardened high-carbon steel

JT advanced tempering process achieves hardness that could last six times longer than a 7075-T6 aluminum sprocket, enhancing power transfer performance

Alu core

Lightweight aviation-grade ergal 7075-T6 aluminum

Precision made using state of the art laser cutting and CNC equipment, resulting in an ultra lightweight race power design

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Safety and contacts

Manufacturer

JT SPROCKETS

30 Optima Park

DA1 4QX Crayford, Kent

GB

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Responsible person in the EU

Parts Europe

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54332 Wasserliesch

DE

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