⚖️ Compare: WORK M8 assembly bolt (12-point female socket), chrome, single vs SEIN EK, 14 inch, 5.5J, +43, 4H-100 vs MUGEN FR10, 19 inch, 9.5J, +60, 5/120, set of 4 vs RI-D RI005, 19 inch, 19×8.5J, 5/114.3, ET43

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Item WORK M8 assembly bolt (12-point female socket), chrome, single (schematic) WORK M8 assembly bolt (12-point female socket), chrome, single Remove ✕ SEIN EK, 14 inch, 5.5J, +43, 4H-100 (schematic) SEIN EK, 14 inch, 5.5J, +43, 4H-100 Remove ✕ MUGEN FR10, 19 inch, 9.5J, +60, 5/120, set of 4 (schematic) MUGEN FR10, 19 inch, 9.5J, +60, 5/120, set of 4 Remove ✕ RI-D RI005, 19 inch, 19×8.5J, 5/114.3, ET43 (schematic) RI-D RI005, 19 inch, 19×8.5J, 5/114.3, ET43 Remove ✕
Brand Sensei 6
United States
ENKEI Corporation
Japan
BBS Japan Co., Ltd.
Germany / Japan
BBS Japan Co., Ltd.
Germany / Japan
Category 🛞 Wheels 🛞 Wheels 🛞 Wheels 🛞 Wheels
Type AftermarketAftermarketOEMAftermarket
Part number ———RI005
Key specs —14 inch / 5.5J / PCD100 / 4H-100 / +4319 inch / 9.5J / +60 / 5/12019×8.5J / 19 inch / PCD114.3 / 5H / ET43 / 5/114.3
Fitment WORK two- and three-piece wheels (M8 bolts)4H PCD100, kei and compact carsHonda Civic Type R and others5H PCD114.3, fits multiple models
Reference price JPY 2,346
Sensei 6 official store: US$15 (2026-09) at 156.41 JPY/USD (MUFG TTS 2026-09-16); excl. shipping, duties, tax
JPY 33,200
Price listed on kakaku.com (surveyed 2026-08)
JPY 721,600
Price listed on kakaku.com (surveyed 2026-08)
JPY 242,120
Price listed on kakaku.com (surveyed 2026-08)
Official Product page ↗ Official ↗ Official ↗ Product page ↗
Where to buy
About these figures. Reference prices are from the time of our survey, with the source under each one. Always confirm fitment and current prices on each maker’s official site.