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SHIMANO GRX RX825 Di2 12 SPEED GROUPSET
Groupsets

SHIMANO GRX RX825 Di2 12 SPEED GROUPSET

Rs. 209,492.00
Regular price  Rs. 215,972.00 Sale price  Rs. 209,492.00
Save ₹ 6,480

Price includes all taxes, duties, and shipping. Nothing more to pay.

Chainring Size
Crank Arm Length
Cassette Range
100% Genuine Product

FREE SHIPPING ON ALL ORDERS

FREE WORLDWIDE DELIVERY

24X7 CUSTOMER SUPPORT

Estimated arrival

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Key Features

Wireless Di2 Gravel ShiftingElectronic shift commands with clean cockpit integration
GRX Gravel ErgonomicsTextured hoods and control shape for rough terrain
12-Speed Wide-Range Gearing10-45T or 10-51T options shown in CSV variants
SHADOW RD+ Chain StabilizationSecure chain management on uneven surfaces
Hydraulic Disc BrakingFlat-mount braking with consistent modulation

Specifications

Speeds1x12-Speed Electronic Di2
Chainring Options40T, 42T or 44T
Crank Length Options160mm, 165mm, 170mm, 172.5mm or 175mm
Cassette Options10-45T or 10-51T in CSV variants
Rear DerailleurTitle indicates RX825 Di2; CSV body names mechanical RD-RX822-GS
Brake TypeHydraulic Disc, Flat Mount
Freehub StandardMICRO SPLINE for 10T-start cassette
Battery SystemShimano Di2 Internal Battery

Typical Components Included

Shimano GRX Di2 Shift-Brake LeversLeft and Right
Shimano GRX RX825 Di2 Rear Derailleur12-Speed, Exact model to verify
Shimano GRX 1x CranksetSelected chainring and crank length
Shimano 12-Speed CassetteSelected 10-45T or 10-51T
Shimano 12-Speed ChainQuick-Link
Shimano GRX Hydraulic Brake CalipersFront and Rear
Shimano Di2 Battery, Wiring and Charging AccessoriesIncluded
Disc RotorsSize and model depend on package

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Frequently asked questions

Yes. Velorace is operated by Velo Race FZ-LLC, registered in the UAE (Compass Building, Al Shohada Road, Al Hamra Industrial Zone-FZ, Ras Al Khaimah). We've been in the premium cycling components business for 7 years and have fulfilled over 1,000 orders worldwide.

Yes, every component we sell is 100% genuine, sourced directly through authorised channels for brands including SRAM, Shimano, Campagnolo, and Zipp.

No. Because our products are high-value and specialised, we process all orders through secure online payment methods only. This protects both you and us against fraud and misuse, and it lets us insure every order from the moment it's dispatched.

No. The price you see at checkout is the final price. All duties, taxes, and import charges are covered by Velorace, so there are no surprise costs when your order arrives.

Yes. We provide free, fully insured worldwide shipping on every order, so your component is covered from our warehouse to your door.

Every Velorace order is insured. In the rare event of loss or damage during shipping, you're fully covered, contact our support team and we'll resolve it.

Returns are accepted only for items that arrive with a manufacturing defect, and the claim must be raised within 24 hours of delivery. Record an unedited, uninterrupted video from the moment you begin opening the package, this is required to process any claim. Compatibility issues (wrong fitment, wrong specification) aren't covered under returns, which is why we strongly recommend confirming fitment with our team on WhatsApp before you order.

Contact our support team on WhatsApp within 24 hours of delivery with your order number and the unedited unboxing video showing the defect. Once verified, we'll guide you through the replacement or refund process.

Before placing any order, message us on WhatsApp (bottom right of the site) with your bike's make, model, and current groupset. Sort out every compatibility question before you buy, since fitment isn't covered under returns once the order is placed.

Velorace has operated for 7 years and has fulfilled over 1,000 orders for cyclists worldwide, backed by our UAE-registered entity, Velo Race FZ-LLC.