raptor - bi-metal
The perfect combination for longer life without compromising weight
Over 50+ sprockets in our raptor range
7075-T6 aluminium alloy centre
low weight & high stress resistance
Durable steel outer ring
Induction hardened to 55HRC
Stainless steel rivets
to form an unbreakable bond
anodised finish centre
for that factory look
lightweight design
up to 50% lighter than steel sprocket equivalent*
product details
Offering the best of both worlds, with a 7075-T6 aluminium alloy centre and a durable steel outer ring, held together by a sturdy and durable stainless steel rivet. MTX Raptor Bi-Metal rear sprockets will last 3 times longer than an aluminium sprocket while weighing up to 50% less than a steel sprocket (model dependent). The perfect combination for longer life without compromising weight, complete with a factory anodised centre.
- 7075-T6 aluminium alloy centre
- Durable steel outer ring induction hardened to 55HRC with nickel coating for long lasting performance
- Rivetted with a sturdy stainless steel rivet and induction
- up to 50% lighter than steel sprocket equivalent *(model dependent)
- Presentable clamshell for an excellent presentation
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