Giant TCR Advanced Pro 2 (2025): a race-bred all-rounder combining an Advanced-grade composite frame, Shimano 105 2x12 drivetrain, hydraulic disc brakes and a factory-fitted Power Pro power meter. With Giant’s proven carbon wheel system and class-leading stiffness-to-weight, it’s built to climb, sprint and corner with precision. Jump to: What • How • Why • FAQ WHAT is the Giant TCR Advanced Pro 2? The TCR Advanced Pro 2 (2025) delivers benchmark efficiency with its Advanced-grade Composite frame and Advanced SL-grade composite fork. Featuring Shimano 105 2x12 gearing and hydraulic disc brakes, it includes a Power Pro dual-sided power meter for performance tracking. The Giant SLR 1 40 Carbon Disc WheelSystem and Gavia Course 0 Tubeless tyres round out a high-spec, lightweight race platform. Frame: Advanced-Grade Composite, 12x142mm thru-axle, disc Fork: Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm, disc Drivetrain: Shimano 105 2x12 — 36/52 crankset with Power Pro power meter, 11–34 cassette Brakes: Shimano 105 hydraulic disc, RT70 rotors (160/140mm) Wheels: Giant SLR 1 40 Carbon Disc WheelSystem (DBL technology) Tyres: Giant Gavia Course 0 Tubeless, 700x25c (28mm effective) Cockpit: Giant Contact SL bar • Contact SL Aerolight stem • Stratus Lite 2.0 tape Seatpost: Giant Variant composite, −5/ 15mm offset Extras & limits: Power meter • Tubeless setup • Max tyre size 33mm HOW does it ride? The TCR Advanced Pro 2 is quick, responsive and confidence-inspiring. Its balanced geometry offers sharp handling and all-day comfort, while the 40mm carbon wheels deliver excellent acceleration and stability. The Shimano 105 12-speed drivetrain shifts cleanly, and the Power Pro meter provides accurate real-time performance data for training or racing. Efficient & stiff — composite frame maximises power transfer Confident control — hydraulic discs handle descents and wet weather Smart performance — dual-sided power meter included WHY choose the TCR Advanced Pro 2? It’s a race-level road bike that blends value, speed and real-world usability. Ideal for riders upgrading to carbon or those who want an efficient training and race machine without going fully electronic. Best for: Fast group rides, racing and hilly routes Not for: Gravel or ultra-endurance touring Standouts: Power Pro meter, carbon wheels, 105 12-speed performance Sizing & Fit Find my size Pick your height band to see our usual recommendation for this model. 165–170 cm Usually S. Riders preferring more reach may size up to M. 171–176 cm S or M depending on reach/torso length. Most riders land on M. 177–181 cm M or L. M for agility, L for stability. 182–186 cm Usually L; long-leg/short-torso riders may prefer XL. 187–193 cm Usually XL; some may size down for a sportier reach. Over 193 cm Typically XXL. Contact us for fit tweaks or cockpit advice. Guidance only — reach/stack and flexibility matter. Ask us or book a bike fit. Available in multiple sizes. Colours vary by size. If you’re unsure, see our size guide or get personalised advice. Upgrade option: Giant TCR Advanced Pro 1 Di2 (2025) Want wireless shifting? The TCR Advanced Pro 1 Di2 steps up to Shimano 105 Di2 electronic 12-speed with the same race-proven chassis and carbon wheel system. Drivetrain: 105 mechanical → 105 Di2 2x12 electronic Brakes: Same 105 hydraulic system Wheels: Shared SLR 1 40 Carbon Disc setup Best for: Riders seeking electronic precision and low-maintenance performance View Giant TCR Advanced Pro 1 Di2 (2025) Frequently Asked Questions FAQs about the Giant TCR Advanced Pro 2 (2025) Does it have a power meter? Yes — it comes with a factory-fitted Giant Power Pro dual-sided power meter. What’s the wheel setup? Giant SLR 1 40 Carbon Disc wheels with Gavia Course 0 Tubeless tyres, supplied tubeless ready. What’s the difference between this and the Pro 1 Di2? The Pro 1 Di2 uses Shimano 105 Di2 electronic shifting instead of mechanical 105. What’s the maximum tyre clearance? Up to 33mm as listed by Giant. Need more info? Contact our team and we’ll be happy to help. More like this: Shop Road Bikes • Explore the Giant range Assembly & First Service Every bike is assembled and safety-checked by our Cytech-qualified mechanics. In-store purchases qualify for a first FREE health check after ~6 weeks; booking required. Mail-order bikes include a FREE Multi-Tool / Pedal Spanner / Pedals. Delivery / Click & Collect Fast UK delivery or FREE Click & Collect from our stores. See Delivery Information for details. Finance & Cycle to Work Spread the cost with finance (subject to status & availability) or save with Cycle to Work. If you need any help, just ask our team for options. On occasion, without notice, manufacturers may change product design and/or specifications.
