| Component | Shimano GRX 810 1x11-speed | Shimano GRX Di2 1x11-speed |
| Frame | 100% toray T700/T800 UD carbon fibre mix for balanced strength and weight saving using EPS molding process | 100% toray T700/T800 UD carbon fibre mix for balanced strength and weight saving using EPS molding process |
| Custom Paint Colour | Choice of 215 colours, factory painted | Choice of 215 colours, factory painted |
| Custom Graphics Colour | Choice of 215 colours, factory flow transfers under clearcoat | Choice of 215 colours, factory flow transfers under clearcoat |
| Forks | Carbon | Carbon |
| Headset | 1 1/8” to 1 1/2” | 1 1/8” to 1 1/2” |
| Headset Spacers | UD carbon | UD carbon |
| Steerer bung | Compressor | Compressor |
| Bottom Bracket | BB86 Wheels MFG Outboard Adapter with ABEC-5 Bearings | BB86 Wheels MFG Outboard Adapter with ABEC-5 Bearings |
| Lever & Calliper Assembly Left | ST-RX810-LA GRX | ST-RX815 GRX Di2 2-speed STI |
| Lever & Calliper Assembly Right | ST-RX810 GRX 11-speed STI | ST-RX815 GRX Di2 11-spd STI |
| Sprint Shift | NA | NA |
| Front Derailleur | NA | NA |
| Rear Derailleur | RD-RX812 GRX 11-speed | RD-RX817 GRX Di2 11-speed |
| Chainset | FC-RX810 GRX | FC-RX810 GRX |
| Chainring Options | 40/42/44/46/48T | 40/42/44/46/48T |
| Crank Length Options | 170/172.5/175mm or 165mm (600) | 170/172.5/175mm or 165mm (600) |
| Cassette | CS-M8000 XT 11-speed | CS-M8000 XT 11-speed |
| Ratios | 11-40/11-42T | 11-40/11-42T |
| Ratios | Close ratio gear options available | Close ratio gear options available |
| Chain | CN-HG701 Ultegra / XT M8000 with quick link | CN-HG701 Ultegra / XT M8000 with quick link |
| Di2 Battery | NA | BT-DN110 Di2 |
| Junction Box | NA | SM-EW90-A E-tube Di2 Junction-A, 3 port |
| Cables | Shimano | eTube |
| Brake Callipers | BR-RX810 flat mount | BR-RX810 flat mount |
| Rotors | XTR/Dura Ace RT-MT900 | XTR/Dura Ace RT-MT900 |
| Rotor Sizes | 140/160mm | 140/160mm |
| Handlebars | Pro Discover | Pro Discover |
| Handlebar Options | 12 degree 40/42/44cm | 12 degree 40/42/44cm |
| Stem | Pro Discover | Pro Discover |
| Stem Options | 40/50/60/70/80/90/100/110mm | 40/50/60/70/80/90/100/110mm |
| Seatpost | Carbon 180g 27.2mm | Carbon 180g 27.2mm |
| Saddle | Pro Stealth Performance | Pro Stealth Performance |
| Saddle Sizes | 142/152mm | 142/152mm |
| Wheels | Hunt 4 Season Disc Alloy, 1588g | Hunt 4 Season Disc Alloy, 1588g |
| Wheel Options | Yes | Yes |
| Sealant | Orange Seal 100ml x2 | Orange Seal 100ml x2 |
| Tyre | Challenge 700x33c, Chicane, Grifo, Baby Limus or Limus, TLR | Challenge 700x33c, Chicane, Grifo, Baby Limus or Limus, TLR |
| Tyre Options | Yes | Yes |
| Axle Front | 12 x 120 x 1.5 | 12 x 120 x 1.5 |
| Axle Rear | 12 x 171 x 1.5 | 12 x 171 x 1.5 |
| Bartape | BBB BHT-16 - Gravel Ribbon 3.5mm or BBB BHT-14 2.0mm | BBB BHT-16 - Gravel Ribbon 3.5mm or BBB BHT-14 2.0mm |
| Hardware | SS Allen Bolts, Washers and Spring Washers with black plastic M5 racing blanks | SS Allen Bolts, Washers and Spring Washers with black plastic M5 racing blanks |
| Anti Rattle | Capgo 1m | Capgo 1m |
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