7075-T6 alloy chain rings with a Titanium oxide electro Ceramic coating. This exclusive treatment provides an ULTRA HARD surface for a long service life (hardness: 1.5; identical to CT2).
Friction and abrasion coefficients significantly reduced (0.2-0.3) offer a noise reduction and an excellent corrosion resistance.
bcd104/64 FC-M980 XTR 39(26)T
฿2,700.00฿1,750.00bcd104/64 FC-M980 XTR 39(26)T
Only 1 left in stock
SHIMANO
YES
YES
4
10
39
HT3
7075-T6 alloy chain rings with a Titanium oxide electro Ceramic coating. This exclusive treatment provides an ULTRA HARD surface for a long service life (hardness: 1.5; identical to CT2).
Friction and abrasion coefficients significantly reduced (0.2-0.3) offer a noise reduction and an excellent corrosion resistance.
Stronglight
264119, SQ-06
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