SRAM/Truvativ X0 X9 42T 120mm GXP Chainring, Use with 28T

This is a complete HTML product description for the SRAM/Truvativ chainring. It includes Schema.org markup for SEO, a structured layout with an image gallery placeholder, a detailed specifications table, a product description, a “Why Buy” section with bullet points, and an FAQ section, all styled for readability.
“`html

* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: ‘Lato’, sans-serif;
font-size: 16px;
line-height: 1.6;
color: #1e1e1e;
background: #f8f9fa;
padding: 2rem 1rem;
display: flex;
justify-content: center;
}
.product-card {
max-width: 1100px;
width: 100%;
background: white;
border-radius: 24px;
box-shadow: 0 12px 30px rgba(0,0,0,0.08);
padding: 2rem 2.5rem;
transition: all 0.2s ease;
}
@media (max-width: 700px) {
.product-card { padding: 1.5rem; }
}
/* breadcrumb / brand */
.brand-tag {
display: inline-block;
background: #eef2f7;
padding: 0.2rem 1rem;
border-radius: 30px;
font-weight: 600;
font-size: 0.85rem;
letter-spacing: 0.3px;
color: #1e3a5f;
margin-bottom: 0.75rem;
}
h1 {
font-size: 2rem;
font-weight: 700;
line-height: 1.2;
margin-bottom: 0.5rem;
color: #0b1c2e;
}
.price-sku {
display: flex;
flex-wrap: wrap;
align-items: baseline;
gap: 1.5rem;
margin: 0.75rem 0 1.5rem 0;
}
.price {
font-size: 2.1rem;
font-weight: 700;
color: #b12704;
}
.sku {
font-size: 0.9rem;
color: #5a6879;
background: #f0f3f7;
padding: 0.2rem 0.8rem;
border-radius: 30px;
}
/* gallery row */
.gallery-row {
display: flex;
flex-wrap: wrap;
gap: 1.5rem;
margin: 1.8rem 0 2rem 0;
align-items: flex-start;
}
.main-image {
flex: 2 1 300px