Name: 2025 Bianchi Arcadex PRO GRX 820
Brand: Bianchi
SKU: 849_sku_main
Price: 5400.0 CAD
Availability: InStock

2025 Bianchi Arcadex PRO GRX 820

Product Details

Brand: Bianchi

Bikes Ship in 2-3 days.

Frameset

Frame

Arcadex PRO Disc Brake Specification: Flat Mount 140/160
Bottom Bracket Standard: PressFit 86.5 X Ø41
Rear Axle: thru12 OLD : 142 mm
Front Derailleur: Non-Compatible
Rear Derailleur: SRAM UDH Hanger type

Fork

Model: Bianchi Arcadex Fork
Disc Brake Specification: Flat Mount 140/160
Front Axle: thru12 OLD (Over-Locknut-Dimension): 100 mm
Tire Clearance: ETRTO 622-42mm
Steer Tube Diameter: 1 1/8"
Material: Epoxy - SM Carbon Fiber Composite

Headset

Model: Bianchi Custom Acros ICR (Internal Cable Routing)
Spacers: 5 mm x1, 10 mm x3
Headtube Cover: Bianchi Custom
Compression Ring: 1.125 Inch
Top Bearing: Angular contact Bearing 42x52x7 + seal
Bottom Bearing: Angular contact Bearing 40x52x7 + seal

Drivetrain

Shifters

Model: Shimano GRX 820 ST/BL-RX820

Rear Derailleur

Model: Shimano GRX 822 RD-RX822, SGS
Maximum Cassette Sprocket: 51T

Crankset

Model: Shimano GRX 820 FC-RX820-1, 40T
Crank Lengths:
- 170 mm: XS (47), SM (51)
- 172.5 mm: MD (55), LG (58)
- 175 mm: XL (61)

Bottom Bracket

Model: Shimano SM-BB72-41B, press fit

Chain

Model: Shimano CN-M7100

Cassette

Model: Shimano CS-M7100-12 speed, 11-51T
Driver Body Interface: MicroSpline

Brakes

Model: Shimano Hydraulic Brake, BR-RX820

Rotor

Model: Shimano SM-RT70 IceTech
Hub Interface: Centerlock
Rotor Diameter: 160 mm (front & rear)

Wheels

Model: Shimano SM-RT70 IceTech
Hub Interface: Centerlock
Rotor Diameter: 160 mm (front & rear)

Tire

Model: Pirelli Cinturato™ GRAVEL M Classic
Size: 45-622
Sidewall: Tan

Cockpit

Stem

Model: Velomann AICR Alloy
Rise: -2°
Steerer Diameter: 1-1/8" (28.6 mm)
Handlebar Interface Diameter: 1-1/4" (31.8 mm)
Stem Lengths:
- 80 mm: XS (47)
- 90 mm: SM (51)
- 100 mm: MD (55)
- 110 mm: LG (58)
- 120 mm: XL (61)

Handlebar

Model: Velomann Gravel ICR Alloy
Flare: 16°
Drop: 130 mm
Reach: 70 mm
Interface Diameter: 1-1/4" (31.8 mm)
Handlebar Widths:
- 400 mm: XS (47), SM (51)
- 420 mm: MD (55), LG (58)
- 440 mm: XL (61)

Grips / Extensions

Model: Bianchi Hexagon tape
Thickness: 2.5 mm
Color: Full black

Seatpost

Model: Velomann Carbon UD
Outer Diameter (O.D.): Ø27.2 mm
Seatpost Lengths:
- 300 mm: XS (47)
- 350 mm: SM (51), MD (55), LG (58), XL (61)

Saddle

Model: Velomann MITORA 149 H1
Cover: Soft touch
Padding: Foam
Shell: Nylon
Rails: Carbon AISI Steel

Get 20% OFF ANY shoes SUMMER20OFF | Get 25% OFF apparel SUMMER25OFF

document.addEventListener('DOMContentLoaded', function() { const headerInner = document.querySelector('.ins-header_inner'); if (!headerInner) { console.warn('Header inner container not found. Check your theme structure.'); return; } // Find or create search container let searchWrap = document.querySelector('.ins-header_search-wrap') || document.createElement('div'); searchWrap.classList.add('ins-header_search-wrap', 'custom-search-container'); searchWrap.style.display = 'block !important'; // Ensure visibility // Create or select form and input let searchForm = searchWrap.querySelector('form') || document.createElement('form'); searchForm.action = '/search'; searchForm.method = 'GET'; searchForm.classList.add('custom-search-form'); searchForm.setAttribute('role', 'search'); // Accessibility let searchInput = searchWrap.querySelector('input[type="text"]') || document.createElement('input'); searchInput.type = 'text'; searchInput.name = 'q'; // Fallback for form submit searchInput.placeholder = 'Search products...'; searchInput.classList.add('ins-header_search-field', 'custom-search-input'); searchInput.setAttribute('aria-label', 'Search products'); // Accessibility searchInput.autocomplete = 'off'; // Prevent browser suggestions interfering // Create results dropdown let searchResults = searchWrap.querySelector('#search-results') || document.createElement('div'); searchResults.id = 'search-results'; searchResults.classList.add('custom-search-results'); searchResults.style.display = 'none'; searchResults.setAttribute('aria-live', 'polite'); // Accessibility for screen readers // Append elements if newly created searchForm.appendChild(searchInput); searchWrap.appendChild(searchForm); searchWrap.appendChild(searchResults); // Insert left of logo const logoCenter = headerInner.querySelector('.ins-header_center'); if (logoCenter) { headerInner.insertBefore(searchWrap, logoCenter); } else { headerInner.prepend(searchWrap); // Fallback to start of header } // Debounce function to limit API calls function debounce(func, delay) { let timeout; return function(...args) { clearTimeout(timeout); timeout = setTimeout(() => func.apply(this, args), delay); }; } // Live search handler const performSearch = debounce(function() { const query = searchInput.value.trim(); if (query.length < 3) { searchResults.style.display = 'none'; return; } fetch(`/products.json?word=${encodeURIComponent(query)}`) .then(response => { if (!response.ok) throw new Error('API response error'); return response.json(); }) .then(data => { searchResults.innerHTML = ''; // Clear previous const products = data.products || []; if (products.length > 0) { searchResults.style.display = 'block'; products.slice(0, 10).forEach(product => { // Limit to 10 results const resultItem = document.createElement('div'); resultItem.classList.add('search-result-item'); resultItem.innerHTML = ` ${product.title} ${product.price ? ` - $${product.price}` : ''} `; searchResults.appendChild(resultItem); }); } else { searchResults.style.display = 'none'; } }) .catch(error => { console.error('Live search error:', error); searchResults.style.display = 'none'; }); }, 300); // 300ms debounce searchInput.addEventListener('input', performSearch); // Hide dropdown on outside click document.addEventListener('click', function(event) { if (!searchWrap.contains(event.target)) { searchResults.style.display = 'none'; } }); // Form submit fallback (if no live select) searchForm.addEventListener('submit', function(event) { const query = searchInput.value.trim(); if (!query) { event.preventDefault(); alert('Please enter a search term.'); } }); });