Hook EXT TI is made from 3Al-2.5V Titanium, the perfect material for a gravel bike. Titanium withstands fatigue like nothing else and won’t corrode. It is lightweight, and doesn’t scratch when you strap bags to it, plus it has that special responsive zing when you push hard on the pedals. Shimano’s GRX Di2 815 groupset is the ideal match, providing punchy braking and top level transmission performance through a 48 / 31T chainset and an 11 - 34T cassette. WTB EZR rims with 27.5 x 2.0’’ Ranger tyres deliver confidence through their all-terrain grip.
Both Seido’s MGV fork and the Hook EXT TI frame bristle with an array of mounting options – a signature feature of our brand’s essence. Load up, just ride.
| through axle | 12 x 100 mm / 12 x 142 mm |
| astm riding condition | 2 |
| headset | Sealed external aheadset, 1.1/2'' - 1.1/8'' |
| front hub | Bombtrack Tau sealed hub, 6-bolt disc |
| rear hub | Bombtrack Tau sealed hub, 11-speed, 6-bolt disc |
| grips | Bombtrack Escape bar tape |
| frame | Titanium 3Al-2.5V, TA, rack / fender mounts, UDH derailleur hanger |
| fork | Seido MGV full carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts, 180 mm max rotor size, lowrider rack compatible, internal hub dynamo cable routing |
| handlebar | Seido Tackle drop bar, 31.8 mm, 25° flare |
| stem | Seido Chase forged aluminium stem, 0° |
| levers | Shimano GRX DI2 ST-RX815 hydraulic |
| shifter | Shimano GRX DI2 ST-RX815 2 x 11 |
| brakes | Shimano GRX BR-RX810 flat mount hydraulic disc brakes |
| rotor | Shimano SM-RT86 180 mm front and 160 mm rear rotor |
| crankset | Shimano GRX 810-2, hollow forged aluminium crank, 24 mm spindle |
| rear derailleur | Shimano GRX DI2 RD-RX815 |
| chain | KMC X11 EPT Anti Rust chain, 1/2'' x 11/128'', 112L |
| chainring | Shimano GRX, 48 T / 31 T |
| cassette | Shimano Ultegra CS HG 800, 11-speed, 11 - 34 T |
| front derailleur | Shimano GRX DI2 FD-RX815-F |
| rear rim | WTB EZR i23 , TCS 2.0, 32h |
| saddle | Bombtrack Dart saddle |
| seat post | Bombtrack Yew aluminium seatpost, 27.2 mm x 300 mm |
| seat clamp | Bombtrack Prime 31.8 mm |
| front tire | WTB Ranger TCS Light / Fast Rolling 27.5'' x 2.0'', tubeless ready |
| rear tire | WTB Ranger TCS Light / Fast Rolling 27.5'' x 2.0'', tubeless ready |
| charger | Shimano SM-BCR2 charger |
| weight | 10.8 kg (size M) |
| weight frameset | 2060 g frame (size L, incl. TA, hanger) / 550 g fork (300 mm steerer, incl. TA) |
| maximum rider weight | 130 kg incl. luggage |
| Fork Material | Carbon |
| Groupset Brand | Shimano |
| Pedals Included | No |
| Frame Material | Titanium |
| Ride Style | Gravel |
| Brake Type | Hydraulic Disc Brake |
| Drivetrain Gearing | 2 x 11 |
| Shifting Type | Electronic |
| Groupset Model | GRX Di2 |
| Through axle | 12 x 100 mm / 12 x 142 mm |
| ASTM riding condition | 2 |
| Headset | Sealed external aheadset, 1.1/2'' - 1.1/8'' |
| FRONT HUB | Bombtrack Tau sealed hub, 6-bolt disc |
| REAR HUB | Bombtrack Tau sealed hub, 11-speed, 6-bolt disc |
| GRIPS | Bombtrack Escape bar tape |
| FRAME | Titanium 3Al-2.5V, TA, rack / fender mounts, UDH derailleur hanger |
| Fork | Seido MGV full carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts, 180 mm max rotor size, lowrider rack compatible, internal hub dynamo cable routing |
| Handlebar | Seido Tackle drop bar, 31.8 mm, 25° flare |
| Stem | Seido Chase forged aluminium stem, 0° |
| LEVERS | Shimano GRX DI2 ST-RX815 hydraulic |
| Shifter | Shimano GRX DI2 ST-RX815 2 x 11 |
| BRAKES | Shimano GRX BR-RX810 flat mount hydraulic disc brakes |
| Rotor | Shimano SM-RT86 180 mm front and 160 mm rear rotor |
| Crankset | Shimano GRX 810-2, hollow forged aluminium crank, 24 mm spindle |
| Rear Derailleur | Shimano GRX DI2 RD-RX815 |
| Chain | KMC X11 EPT Anti Rust chain, 1/2'' x 11/128'', 112L |
| CHAINRING | Shimano GRX, 48 T / 31 T |
| Cassette | Shimano Ultegra CS HG 800, 11-speed, 11 - 34 T |
| Front Derailleur | Shimano GRX DI2 FD-RX815-F |
| REAR RIM | WTB EZR i23 , TCS 2.0, 32h |
| Saddle | Bombtrack Dart saddle |
| SEAT POST | Bombtrack Yew aluminium seatpost, 27.2 mm x 300 mm |
| SEAT CLAMP | Bombtrack Prime 31.8 mm |
| FRONT TIRE | WTB Ranger TCS Light / Fast Rolling 27.5'' x 2.0'', tubeless ready |
| REAR TIRE | WTB Ranger TCS Light / Fast Rolling 27.5'' x 2.0'', tubeless ready |
| Charger | Shimano SM-BCR2 charger |
| Weight | 10.8 kg (size M) |
| Weight frameset | 2060 g frame (size L, incl. TA, hanger) / 550 g fork (300 mm steerer, incl. TA) |
| Maximum Rider Weight | 130 kg incl. luggage |
On all orders over $149 Evo Cycles offers free delivery to any non-rural address in New Zealand* - this includes large / bulky items and bike brands that are able to be shipped**
On orders under $149 we charge $8.99 fee for non-rural addresses and $11.99 for rural addresses. This is so we can give our customers (that's you!) the most competitive pricing available for small parts and accessories. There are no hidden shipping costs and you know exactly what you're paying for.
*There is an additional $5 charge for all rural deliveries.
Ordering a bike from Evo? If you choose the option Evo Home Delivery at the checkout your order will be personally delivered to you, by an Evo Crew Member, who will also be able to answer any questions you have about your new bike. If you choose Evo Delivery your bike will be delivered completely built, tuned and ready to ride! We are also able to offer Evo Home Delivery on previously restricted brands such as Giant & Trek!
Our home delivery charge is only $45 for 15km and $2 per km after that.
Free for all orders over $149. Orders under $149 a $8.99 flat shipping & handling fee applies. Order and pay online and collect everything from one of our showrooms. Just select which store you would like to collect from at checkout. Find out more about Click & Collect here.
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* All specifications listed are subject to change without notice. Please note that our specifications may be impacted by manufacturer component substitution changes caused by high global demand for bikes and resulting supply chain issues in the bike industry. We recommend confirming the specifications with your local Evo Cycles showroom if you have any questions.
Bike Weight: Many brands strive to list the lowest possible weight, but in reality weight can vary based on frame size, finish, hardware and accessories. The most accurate way to determine any bike's weight is to have your local showroom weigh it for you.
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