Santiago 105

Photos for illustration purposes. Please check the bike spec for detailed component listings.

Santiago 105

Reynolds steel touring bike


Dependable reynolds steel frame with Shimano 105 hydraulic gives Santiago great control and stopping power

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Orderbook opens November 2022 for delivery in May 2023.


Santiago knows its heritage; cold-worked, air hardened steel is steeped in the history of long distance riding. But with bang up-to-date geometry, Santiago has a refreshing feel that you know will be good for years to come: 450 mm chainstays, 1.1 m wheelbase, 71 degree head angle, a fork rake of 55 and generous tyre clearance. This makes for a truly comfortable, fast, assured bike, both in its own right (audax slaying, winter riding) or when racked up for multi-month adventures.

At a glance

  • Shimano 105 R7000 11-speed groupset
  • Santiago Steel fork
  • Sonder Nova 700c wheelset
  • Reynolds 631 steel frame

Rival22 is a road compact 34 - 50 chainset and 11-36 cassette gives wide gear ratios that make it an excellent climber that you can still spin out at about 33mph. This build is ideal if you want to climb even the fiercest hill in relative comfort and tank it on the way down again.

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Reynolds 631 steel tubing

Durable, smooth and assured on those multi-month trips Reynolds 631 steel is an excellent material for round-the-world touring where you’re completely dependent on your bike. We’d be surprised if you needed to get your frame repaired, but it’s comforting to know that finding a steel welder in the middle of nowhere is far easier than getting your alloy frame repaired.​

Traditional bike, contemporary geometry

Santiago’s takes classic road bike geometry as a starting point, with a longer wheelbase and higher stack height for a more comfortable riding position and assured ride, whether you’re travelling light or fully loaded up.

Generous tyre clearance

Clearance for up to 650b x 47 mm or 700c x 37 mm tyres that make your ride more comfortable and give better grip on the bitumen as you corner.

Full traditional mounts

With full rack and guard mountains, 3 sets of bottle cage bosses and extra cage mounts on the fork, Santiago can handle being fully loaded up.

Build Spec
Frame:Santiago Frame | Reynolds 631 steel
Fork:Santiago Steel | Straight
Front derailleur:Shimano 105 R7000 | Braze-on
Headset:FSA Orbit MX Headset | 1 1/8"
Shifters:Shimano 105 R7020 | 2x | 11-speed
Brakes:Shimano 105 R7070 | Hydraulic | Flat mount
Rotors:Shimano RT66 | 160mm (front), 140mm (rear) | 6-bolt
Rear derailleur:Shimano 105 R7000 | Long cage | 11-speed
Chainset:Shimano 105 R7000 | 172.5mm | 50-34t
Cassette:Shimano 105 HG700 | 11-32t | 11-speed
Chain:Shimano HG601 | 11-speed
Bottom bracket:Shimano RS500 | BSA
Wheels:Sonder Nova 700c UK Made
Tyres:WTB Expanse | TCS | 700c x 32mm | Tan
Tubes:WTB | 700c x 38-45mm
Finishing kit
Handlebars:Sonder Spitfire | 44cm
Stem:Sonder Storc | 80mm
Seatpost:Sonder Seatpost | 27.2mm
Saddle:Sonder Abode | 158mm | Black
Tape:Velox | Black
Frame:S: 1.97kg; M: 2.0kg; L: 2.1kg; XL: 2.14kg
Build:S: 12.4kg; M: 12.65kg; L: 13.8kg; XL: 13.9kg
Pedals not included with full builds
Geometry and Sizing


Generally we recommend:
Small: Riders between 5ft 2in and 5ft 7in
Medium: Riders between 5ft 6in and 5ft 10in
Large: Riders between 5ft 9in and 6ft 2in
X-Large: Riders 6ft 2in and over

You can also take into consideration the standover height to ensure you pick a bike that will be a good fit. If you measure your inside leg and ensure there is a minimum of an inch from the toptube to your crotch this will give you enough seatpost adjustment to find your optimum saddle height.

Size Small Medium Large X-Large
ST - Seat tube 470 500 530 570
TT - Top tube 543 563 584 605
HT - Head tube 120 140 160 180
HA - Head angle 71 71 71 71
SA - Seat angle 73 73 72.5 72.5
CS - Chainstay 450 450 450 450
BB - BB drop 73 73 73 73
FO - Fork offset 55 55 55 55
WB - Wheelbase 1042 1063 1085 1106
SO - Stand over TBC TBC TBC TBC
RE - Reach 370 385 400 415
SK - Stack 566 585 604 623
Fork A-C 395 395 395 395
Frame Spec

Durable, comfortable, Reynolds steel frame

Weight (Frame and Fork): S: 3.3kg; M: 3.5kg; L: 3.7kg; XL: 3.9kg
Reynolds 631 steel, cold worked, air hardened seat tube, top tube and down tube
Chromoly fork and read frame
68 mm BSA threaded BB
Straight headtube (EC34) to fit 1 1/8” fork (headset not included)
100 mm front, 142 mm rear bolt-through dropouts
Flat mount disc brake compatible (160mm front, 140mm rear)
Full rack/guard mounts
Tyre clearance for 700 x 37 mm, 650b x 47 mm tyres