Crux Expert — SRAM Rival XPLR eTAP AXS @import url(https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800&family=Barlow:wght@300;400;500&display=swap); :root { --black: #0a0a0a; --white: #ffffff; --mid: #f5f5f5; --border: #e0e0e0; --text-muted: #777; --text-body: #222; --tab-bg: var(--mid); --tab-text: var(--text-muted); --tab-hover-text: var(--black); --tab-hover-border: #aaa; --tab-active-bg: var(--black); --tab-active-text: var(--white); --tab-active-border: var(--black); } [data-theme="dark"] { --black: #f5f5f5; --white: #0a0a0a; --mid: #1a1a1a; --border: #333333; --text-muted: #999999; --text-body: #cccccc; --tab-bg: #1a1a1a; --tab-text: #999999; --tab-hover-text: #f5f5f5; --tab-hover-border: #555555; --tab-active-bg: #f5f5f5; --tab-active-text: #0a0a0a; --tab-active-border: #f5f5f5; } * { box-sizing: border-box; margin: 0; padding: 0; } .spur-wrap { font-family: 'Barlow', sans-serif; background: var(--white); color: var(--black); max-width: 1100px; margin: 0 auto; padding: 48px 24px; } .spur-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; border-bottom: 1px solid var(--border); padding-bottom: 24px; flex-wrap: wrap; gap: 12px; } .spur-title { font-family: 'Barlow Condensed', sans-serif; font-size: clamp(28px, 5vw, 48px); font-weight: 800; letter-spacing: -0.02em; line-height: 1; text-transform: uppercase; } .spur-meta { font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); } .spur-tabs { display: flex; gap: 4px; margin-bottom: 32px; flex-wrap: wrap; } .spur-tab { font-family: 'Barlow Condensed', sans-serif; font-size: 14px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 10px 24px; background: var(--tab-bg); color: var(--tab-text); border: 1px solid var(--border); cursor: pointer; transition: all 0.15s; border-radius: 2px; display: inline-block; } .spur-tab:hover { color: var(--tab-hover-text); border-color: var(--tab-hover-border); } .spur-tab.active { background: var(--tab-active-bg); color: var(--tab-active-text); border-color: var(--tab-active-border); } .spur-panel { display: none; } .spur-panel.active { display: block; } .spur-panel p { font-size: 14px; font-weight: 300; line-height: 1.7; color: var(--text-body); margin-bottom: 16px; } .desc-intro { font-size: 15px; font-weight: 400; line-height: 1.65; color: var(--text-body); margin-bottom: 28px; padding-bottom: 24px; border-bottom: 1px solid var(--border); } ul.desc-list { list-style: none; padding: 0; margin: 0 0 20px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 24px; } ul.desc-list li { font-size: 13px; font-weight: 400; line-height: 1.5; color: var(--text-body); } .key-section { border-bottom: 1px solid var(--border); padding: 16px 0; } .key-section:last-child { border-bottom: none; } .key-title { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--black); margin-bottom: 6px; } .key-desc { font-size: 14px; font-weight: 300; color: var(--text-body); line-height: 1.5; } .spec-category { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--black); padding: 20px 0 8px; border-bottom: 2px solid var(--black); margin-bottom: 0; } .spec-row { display: grid; grid-template-columns: 200px 1fr; border-bottom: 1px solid var(--border); } .spec-row:hover { background: var(--mid); } .spec-key { font-size: 12px; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); padding: 12px 16px 12px 0; } .spec-val { font-size: 14px; font-weight: 300; color: var(--text-body); padding: 12px 0; line-height: 1.5; } .geo-table-wrap { overflow-x: auto; } .geo-table { width: 100%; border-collapse: collapse; font-size: 13px; } .geo-table th { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 10px 16px; text-align: left; border-bottom: 2px solid var(--black); background: var(--mid); } .geo-table td { padding: 10px 16px; border-bottom: 1px solid var(--border); font-weight: 300; } .geo-table td:first-child { font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); } .geo-table tr:hover td { background: var(--mid); } @media (max-width: 600px) { .spec-row { grid-template-columns: 1fr; } .spec-key { padding-bottom: 2px; } .spec-val { padding-top: 0; padding-bottom: 12px; } ul.desc-list { grid-template-columns: 1fr; } } Crux Expert SRAM Rival XPLR eTAP AXS · FACT 10r · Gravel · 8.07kg Description Key Features Geometry Specifications The Crux is the lightest gravel bike in the world, with the exceptional capability of massive tire clearance and performance gravel geometry. It's not just the ultimate expression of gravel performance — it's your one-way ticket to gravel enlightenment. FACT 10r Carbon Frame: 825g, lightest gravel frame in its class, Rider First Engineered™. S-Works FACT Carbon Fork: 12x100mm thru-axle, flat-mount disc. SRAM Rival XPLR eTAP AXS: 12-speed wireless shifting, 40T / 10-44t gearing. 47c / 650b x 2.1" Tire Clearance: Diverge-level clearance, go anywhere at full gas. UDH Dropout: Universal Derailleur Hanger, future-proof, easy replacement. Roval Terra C Wheels: Carbon clinchers, 32mm depth, DT 370 hubs. Pathfinder Pro 2BR 700x38c: Tan sidewall, 2Bliss Ready, hooks up over nasty terrain. Endurance Cockpit: Adventure Gear bars (118.9mm drop, 70mm reach, 12° flare), Roval Terra Carbon seatpost. Complete build at 8.07kg (56cm). Six sizes: 49, 52, 54, 56, 58, 61. FACT 10r Carbon Frame 825g lightest gravel frame in its class. We took the revolutionary breakthroughs that made Aethos the lightest bike ever and applied them to the Crux. Rider First Engineered™, threaded BB, 12x142mm thru-axle, flat-mount disc, UDH dropout. SRAM Rival XPLR eTAP AXS 12-speed wireless AXS shifting with 10-44t cassette. Rival XPLR eTap AXS rear derailleur, 40T single ring. Hydraulic disc brakes with smooth, consistent modulation. 47c / 650b x 2.1" Tire Clearance More clearance means more capability. With Diverge-level tire clearance, Crux takes you anywhere you can imagine at full gas. Roval Terra C Wheels Carbon clinchers, 32mm depth, 25mm internal width. DT 370 hubs, DT Swiss Comp Race spokes. 2Bliss Ready for tubeless setup. Performance Gravel Geometry Nimble, supple, and reactive. Responsive at the pedals, supple in the saddle. Race-influenced fit inspired by Crux's iconic history in 'cross. 49 52 54 56 58 61 Crank Length 165 170 172.5 172.5 175 175 Handlebar Width 380 400 420 420 440 440 Stem Length 70 80 90 100 110 110 Saddle Width 155 155 143 143 143 143 Seatpost Length 330 330 330 380 380 380 Stack 530 547 560 578 598 621 Reach 375 382 388 397 405 415 Head Tube Length 100 115 130 147 167 190 Head Tube Angle 70.5° 71.25° 71.5° 72° 72.25° 72.5° BB Height 284 284 286 286 286 286 BB Drop 74 74 72 72 72 72 Trail 74 69 67 64 62 60 Fork Length, Full 401 401 401 401 401 401 Fork Rake/Offset 50 50 50 50 50 50 Front Center 594 600 608 618 630 644 Chainstay Length 425 425 425 425 425 425 Wheelbase 1008 1014 1023 1033 1045 1059 Top Tube Length, Horizontal 512 539 549 568 582 599 Bike Standover Height 749 772 794 816 841 866 Seat Tube Length 466 496 521 546 576 606 Seat Tube Angle 75.5° 74° 74° 73.5° 73.5° 73.5° Frameset Frame Crux FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc, UDH dropout Fork S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc Seat Binder Specialized Alloy, 30mm Brakes Front Brake SRAM Rival eTap AXS, hydraulic disc Rear Brake SRAM Rival eTap AXS, hydraulic disc Shift Levers SRAM Rival eTap AXS Drivetrain Bottom Bracket SRAM DUB BSA Chain SRAM Rival, 12-speed Crankset SRAM Rival, 40T Cassette SRAM XPLR XG-1251, 12-speed, 10-44t Rear Derailleur SRAM Rival XPLR eTap AXS Wheels & Tires Front Wheel Roval Terra C, 25mm internal width carbon rim, 32mm depth, DT 370 hub, 24h, DT Swiss Comp Race spokes Rear Wheel Roval Terra C, 25mm internal width carbon rim, 32mm depth, DT 370 hub, 24h, DT Swiss Comp Race spokes Front Tire Pathfinder Pro 2BR, Tan Sidewall, 700x38c Rear Tire Pathfinder Pro 2BR, Tan Sidewall, 700x38c Inner Tubes 700x28/38mm, 48mm Presta valve Cockpit Handlebars Specialized Adventure Gear, 118.9mm drop x 70mm reach x 12° flare Stem Specialized Pro SL, alloy, 4-bolt, 6-degree rise Seatpost Roval Terra Carbon Seatpost, 20mm Offset Saddle Body Geometry Power Expert, titanium rails Tape Supacaz Super Sticky Kush function showPanel(id, btn) { document.querySelectorAll('.spur-panel').forEach(p => p.classList.remove('active')); document.querySelectorAll('.spur-tab').forEach(t => t.classList.remove('active')); document.getElementById('panel-' + id).classList.add('active'); btn.classList.add('active'); }