2025 Specialized Sirrus X 5.0 – Fitness Bike
Specifications
Specification |
Details |
Model |
Sirrus X 5.0 |
Vehicle Category |
Fitness Bike |
Application |
Commuting, fitness, exploration |
Starting Price (2025) |
$2,499.99 USD |
Color Options |
Satin Harvest Gold / Harvest Gold Tint Fade / Obsidian Speckle / Satin Obsidian Reflective |
Sizes |
XS, S, M, L, XL, XXL |
Frame & Drivetrain
Specification |
Details |
Frame |
Specialized FACT 9r Carbon, Fitness Geometry, 1x Drivetrain, 12x142 thru-axle, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts |
Fork |
Specialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5 |
Drivetrain Compatibility |
SRAM NX Eagle, 12-speed |
Dropouts |
12x100mm thru-axle (F), 12x142mm thru-axle (R) |
Crank |
SRAM S650, 3-piece, Powerspline, 38T |
Chain |
SRAM NX Eagle, 12-speed |
Rear Derailleur |
SRAM NX Eagle, 12-speed |
Shifters |
SRAM SL NX Eagle Trigger |
Cassette |
SRAM PG-1210 Eagle, 11-50t |
Components & Features
Specification |
Details |
Seating |
Body Geometry Power Sport, steel rails |
Cargo Capacity |
Plug + Play rack/fender mounts, low rider mounts (capacity not specified, assumed compatible with standard racks) |
Wheels/Tyres |
700C disc, double-wall alloy, 30mm depth, 21mm internal width, stainless 14g spokes, Pathfinder Pro, 2Bliss Ready, 700x38mm, 700x28/38mm, 48mm Presta valve |
Wheel Size |
700C front, 700C rear |
Brakes |
Tektro HD-R510, hydraulic disc, 160mm |
Brake Levers |
Tektro HD-R510, hydraulic |
Handlebar |
Double-butted alloy, 9-degree backsweep, 15mm rise, 31.8mm |
Stem |
Future Stem, Comp |
Saddle |
Body Geometry Power Sport, steel rails |
Seatpost |
Alloy, 2-bolt, 14mm offset, 27.2mm |
Seatpost Clamp |
Integrated w/ frame |
Grips |
Specialized Neutralizer, Body Geometry, locking grip |
Front Hub |
Alloy, sealed cartridge bearings, Center Lock, 12x100mm thru-axle, 24h |
Rear Hub |
Alloy, sealed cartridge bearings, Center Lock, 12x142mm thru-axle, 28h |
Rims |
700C disc, double-wall alloy, 30mm depth, 21mm internal width |
Spokes |
Stainless, 14g |
Pedals |
VP Platform, Alloy Body |
Exterior Features |
Plug + Play rack/fender mounts, low rider mounts |
Weight |
10.6 kg (23 lb, 5.9 oz) for size LG |