Bridge Surveyor Custom Fast Gravel
Details
“Made In Toronto.”
BRIDGE Bike Works - located at Dufferin and Eglinton, only a few km away - was founded with a vision to create a better carbon bike. One that is designed, precision-engineered and built locally. One that is hand-crafted in North America by a team with an unparalleled passion for attention to detail, from product to experience. One that celebrates the relationship between rider and bike, the places you choose to ride, and the community that riders create.
BRIDGE’s groundbreaking vision has made real ripples in the bike industry, first wowing the industry with their innovative carbon-fiber-threaded bottom bracket, and then creating a truly
unique product, made right in our own backyard. Don’t take our word for it, here’s what leading industry pros have to say:
“This has been the best road/gravel bike I’ve ever owned.” - Jake Bogdanow, PinkBike
“On the Surveyor, I could get in a position that was racy and powerful, but I was comfortable kilometre after kilometre. The bike has incredibly balanced handling—energetic, yet controlled.” - Matthew Pioro, Canadian Cycling Magazine
“It’s built for people who value high performance, that sensation of a race bike, but with real world features like comfort, big tires and a slightly dialled back geometry.” - David Arthur, Just
Ride Bikes
Designed for optimum performance with 28-40 mm tires, BRIDGE have engineered and hand built a bike to handle the entire spectrum of your all-road needs. Surveyor was created with the goal of creating a modern classic: mating thoroughly modern technology and thinking to a classic silhouette and timeless features, making Surveyor a unique choice for the distinguished rider.
For Sweet Pete’s BRIDGE Surveyor, we opted for a uniquely gravel-focused build. A Shimano GRX ST-RX820 shift lever is mated to a Shimano XT Di2 12-speed rear derailleur, and uses a
GRX crank with a Wolf-Tooth 46T Aero Chainring. This gives the 1x drivetrain a massive 10-45T range, suitable for chasing KOMs around High Park and crushing gravel trails alike. The
GRX carbon wheels give a lightweight but stable platform for the incredibly light 700x33C Ultradinamico Cava tires. It’s all rounded out with PRO’s Discover-series carbon bar and
seatpost, and a Fizik Antares Adaptive 3D-padded saddle. In addition to being a fully custom frame built in Toronto, we’ve even rounded it out with custom coloured wheel decals and custom Ti bolts from Better Bolts
Complete bike weight : 17.6 lbs / 7.9 kgs
WHAT IS THE WIDEST TIRE I CAN FIT ON A SURVEYOR?
Bridge have tested up to 40c treaded tires with no frame or fork interference. You might be able to fit wider, depending on your tire brand and rim width, or you might find that for very muddy courses a 38c tire might be better for clearance.
WHAT TYPE OF BOTTOM BRACKETS DOES SURVEYOR USE?
They designed Surveyor to use a T47-86 Threaded bottom bracket. These are a standard in the industry and are compatible with all brands of cranksets.
WHAT TYPE OF HEADSET DOES SURVEYOR USE?
This frame and fork use a 52mm (1.5”) bearing (IS 52 45°/45°) top and (IS 52 36°/45°) bottom to allow for internally run cables. The fork steerer is a tapered 1-1/8” - 1-1/2”.
IS THERE AN OWNERS MANUAL FOR SURVEYOR?
Yes, here.
WHAT IS THE WARRANTY?
There is a lifetime warranty on the frame and fork against manufacturing defects, as well as a crash replacement discount. Full details here.
WHERE ARE BRIDGE BIKES MADE?
Bridge manufacture their frame and fork in their facility in Toronto, Canada. More about that here.
WHERE IS THE SERIAL NUMBER ON MY BIKE?
Your serial number is adhered on the underside of your bottom bracket.
DO THE HOSES AND WIRES NEED TO BE RUN INTERNALLY?
Yes, Surveyor is designed to only have them run internally from the headset back. You can run them fully internal through the bar and stem, or externally from the shifters using a top-cap entry method, but all cables or wires will be internal from the headtube back.
You can use either 1x or 2x drivetrains. If running 1x, remove the front derailleur clamp.
CAN SURVEYOR BE BUILT WITH MECHANICAL GEARS AND BRAKES?
Yes, you can use mechanical 1x from any brand or 2x gearing, as long as it’s Shimano. SRAM and Campagnolo use a different front derailleur setup, so those can only be 1x systems.
CAN SURVEYOR BE USED AS A GRAVEL BIKE?
Yes. We have tested Surveyor on all types of terrain, from smooth paved roads to off-road single track.
HOW DO I FIX ANY SCRATCHES OR DAMAGE TO MY FRAME?
Bridge use AkzoNobel Aerospace Paint on their bikes which is much more resistant to chips and scratches. If you do notice any damage, the best option is to contact them and they will work with you to determine the best steps for repair.
Specs
| Frame | Bridge Surveyor carbon 55cm w/Gold Wolf Tooth UDH hanger |
|---|---|
| Fork | Bridge All-road integrated carbon |
| Headset | Deda S-DCR headset |
| Rims/Wheels | Shimano GRX WH-RX800 carbon w/custom graphics |
| Hubs | Shimano GRX WH-RX800 |
| Spokes | Shimano GRX WH-RX800 |
| Tires | Ultradynamico Cava JFF 700x39c |
| Crankset | Shimano GRX FC-RX820 172.5mm |
| Chainwheel | Wolf Tooth Aero Aero 110 BCD Asymmetric 46T |
| Bottom Bracket | Wheels Manufacturing T47 angular contact BB |
| Chain | Shimano XTR CN-M9100 12spd |
| Rear Derailleur | Shimano XT Di2 RD-M8250 GS w/Gold Ti pulley wheel bolts |
| Rear Cogs | Shimano XT CS-M8100 12spd 10-45T |
| Shifters | Shimano GRX Di2 ST-RX825 |
| Handlebars | Pro Discover carbon 31.8, 20mm Drop, 40cm Flare |
| Tape/Grips | Brooks Cambium Rubber Blk |
| Stem | Pro Vibe Superlight 90mm +/- 6° w/Gold Titanium bolts |
| Brake Levers | Shimano GRX ST-RX825 |
| Brakes | Shimano GRX BR-RX820 |
| Pedals | Sold separately |
| Saddle | Fizik Vento Antares R3 Adaptive 150mm |
| Seat Post | Pro Discover carbon 27.2 x 400mm, 20mm offset |
| Seat Binder | Wolf Tooth w/Gold Ti hardware |
| Accessories & Extras | Gold Ti Better Bolts upgrade kit for brake mounts, Wolf Tooth Gold Ti frame mount bolts x 2, Wolf Tooth Gold Centerlock rotor lockrings , Wolf Tooth Gold 60mm tubeless valve stems |
| Color(s) | Aged Rosé |
| Sizes | 55cm |
* Subject to change without notice.
Part Numbers
| Option | MPN | Store SKU |
|---|---|---|
| Aged Rose / 55cm | BS-AR-55-SFG | BRI42122494L |