JT SPROCKETS - 520 TWINSTAR HYBRID REAR SPROCKETS - JTX251.**GR - YAMAHA
The core of the JT TwinStar is a lightweight aviation grade Ergal 7075-T6 Aluminum, precision made using state of the art laser cutting and CNC machining. The steel outer ring is heat-induction hardened to create a sprocket which will last up to six times longer than a standard 7075-T6 aluminum sprocket.
Features:
- Made from the latest generation of computer design and control metal cutting equipment for maximum durability
- Fully heat treated for higher wear resistance
- Optimum design for light weight and strength
Mfg Part#
JTX251.48GR 48 Tooth
JTX251.49GR 49 Tooth
JTX251.50GR 50 Tooth
JTX251.50GR 51 Tooth
Questions on fitment? JT has a great parts selector listed below.
Original: $50.26
-70%$50.26
$15.08Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The core of the JT TwinStar is a lightweight aviation grade Ergal 7075-T6 Aluminum, precision made using state of the art laser cutting and CNC machining. The steel outer ring is heat-induction hardened to create a sprocket which will last up to six times longer than a standard 7075-T6 aluminum sprocket.
Features:
- Made from the latest generation of computer design and control metal cutting equipment for maximum durability
- Fully heat treated for higher wear resistance
- Optimum design for light weight and strength
Mfg Part#
JTX251.48GR 48 Tooth
JTX251.49GR 49 Tooth
JTX251.50GR 50 Tooth
JTX251.50GR 51 Tooth
Questions on fitment? JT has a great parts selector listed below.
