Stirling Commuter Bike
First class express
The flagship of our Fast Urban bike family the Stirling pushes the speed of its advanced alloy frame and lightweight tapered carbon fork to the maximum by keeping weight to a minimum. High volume Vittoria slick tyres on wide WTB wheels are super quick but street tough and reassuringly surefooted. Especially when controlled through our unique MTB proven short stem handling dynamics with 12mm through-axles to guarantee precision and increase security.
Powerful Shimano MT400 hydraulic disc brakes and wide ratio sequential-shift, 11-speed gears make you a master of any hill. The guarded single chainring and internally routed controls give a sleek, slick look but there are still mounts for a full set of lifestyle accessories from twin drinks bottles to racks, guards and a kick stand for convenient parking.
Specifications
SPECIFICATION | |||
---|---|---|---|
COLOUR | Gloss Moss with Grey | CASSETTE | MicroShift CS-H113, 11-46, 11 Speed |
FRAME | 6061 Alloy, Hydro Formed T6 Aluminium, Multi Butted, Tapered Head Tube, Internal Cable Routing with BBX and Custom Whyte Dropouts, Chain Stay Kick Stand Mount | CHAIN | SunRace, 11 Speed |
FORK | Whyte Straight Bladed full carbon Tapered Steerer, Internal Cable Routing, Internal Cable Routing, 12mm Thru Axle, Flat Mountn160mm Adaptor. Single Eyelets for Mudguards | CRANKSET | 2pcs Alloy, Narrow/Wide 42T Chainring with Guard, 11 Speed |
REAR SHOCK | N/A | BOTTOM BRACKET | Sealed Cartridge Bearings, 68mm |
HEADSET | FEIMIN H889TN, Integrated Road, 1 1/2" Lower and 1 1/8" Upper Sealed Cartridge Bearings | SEATPOST | Whyte 2014 Alloy, 20mm Offset, 27.2mm x S/M/L 350mm, XL 400mm, 2 Bolt Clamp |
REAR HUB | Alloy, Double Sealed Cartridge Bearings, 32 Hole | SADDLE | Whyte Custom |
FRONT HUB | Alloy, Double Sealed Cartridge Bearings, 12mm x 100mm Thru Axle, 32 Hole | HANDLEBAR | Whyte 6061 Alloy, 25mm Rise, 31.8mm, 620mm Wide |
SPOKES | 2.0mm, PG, Black Stainless, Brass Nipples | STEM | Whyte Alloy, S 45mm, M/L 60mm, XL 70mm |
RIMS | Whyte Disc Road, Low Profile, 23mm Wide, Tubeless Compatible, 3M Reflective Decals, 32 Hole Rear and 32 Hole Front | GRIPS | Whyte Custom Dual Density Lock-on |
TYRE | Vittoria Terreno Zero 700 x 37c, Folding, Puncture Protection | BRAKES FRONT | Shimano MT400, Hydraulic, 160mm Rotor, Internal Routing |
SHIFT LEVERS | Shimano Deore SL-M5100, 11 Speed | BRAKES REAR | Shimano MT400, Hydraulic, 160mm Rotor, Internal Routing |
FRONT MECH | N/A | BRAKE LEVERS | Shimano MT400 |
REAR MECH | MicroShift XLE 11 Speed | PEDALS | Fibre Reinforced Composite Platform |
WEIGHT | 10.8 Kg |
Geometry

GEOMETRY | |||
---|---|---|---|
SIZE | M | L | XL |
A HEAD TUBE ANGLE | 70 | 70 | 70 |
B SEAT TUBE ANGLE | 73.5 | 73 | 73 |
C TOP TUBE HORIZONTAL | 595.2 | 613 | 626.9 |
D BB HEIGHT ABOVE GROUND | 268 | 271.5 | 271.5 |
E STAND OVER HEIGHT | 750 | 786 | 817 |
F WHEEL BASE | 1078.4 | 1094.3 | 1109.3 |
G CHAIN STAY LENGTH | 430 | 430 | 430 |
H SEAT POST DIAMETER | 27.2 | 27.2 | 27.2 |
I HEAD TUBE LENGTH | 165 | 185 | 205 |
J SEAT TUBE LENGTH | 444.5 | 495 | 533 |
STACK | 579 | 593 | 612 |
REACH | 424 | 432 | 440 |