Specialized Sirrus X 4.0 - Nearly New – XS 2023 - Hybrid Sports Bike
- Future Shock 1.5 delivers 20mm of compliance to give maximum comfort and control over the rough stuff.
- Added Carbon Fork and an A1 SL alloy frame delivers a build 1.6lb (.8kg) lighter than the 3.0 model–no heavy hybrid featuring a mountain style suspension fork comes close.
- Wide-range 1x11 SRAM NX shifting delivers precise shifting for the long haul.
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, 12x142mm thru-axle, 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 |
Stem | Future Stem, Comp |
Bars | Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm |
Front Brake | Tektro HD-R510, hydraulic disc, 160mm |
Rear Brake | Tektro HD-R510, hydraulic disc, 160mm |
Rear Mech | SRAM NX, 11-speed |
Shifters | SRAM NX, 11-speed |
Speed | 11 |
Rims | 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h |
Front Hub | Alloy, Center Lock disc, high-low flange, sealed cartridge bearings, 12x100mm spacing, 24H |
Rear Hub | Alloy, Center Lock disc, high-low flange, sealed cartridge bearings, 12x142mm spacing, 28H |
Spokes | Stainless, 14g |
Front Tyre | Pathfinder Sport, 700x38mm |
Rear Tyre | Pathfinder Sport, 700x38mm |
Seat Post | Alloy, 2-bolt, 14mm offset, 27.2mm |
Saddle | Bridge Comp, Hollow Cr-mo rails, 155/143mm |
Chainset | Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide Aluminum chainring 40T |
Bottom Bracket | Threaded BSA 68mm, 24mm spindle |
Chain | KMC X11, 11-speed w/ Missing Link |
Cassette | SRAM PG-1130, 11-speed, 11-42t |
Pedals | Specialized Body Geometry Fitness, platform, plastic |
Typical Bike Size Chart
Height
|
Bike Size
|
Road Bike Size
|
Mountain Bike Size *
|
4’8” – 5’1”
143 – 155 cm
|
XXS
|
44 cm
|
13” (33 cm)
|
5’1” – 5’4”
155 – 163 cm
|
XS
|
48 cm
|
15” (38 cm)
|
5’4” – 5’7”
163 – 170 cm
|
S
|
51 cm
|
16” (41 cm)
|
5’7” – 5’10”
170 – 178 cm
|
M
|
54 cm
|
18” (46cm)
|
5’10” – 6’0”
178 – 183 cm
|
L
|
56 cm
|
19” (48cm)
|
6’0” – 6’3”
183 – 191 cm
|
XL
|
58 cm
|
20” (51 cm)
|
6’3” – 6’5”
191 – 196 cm
|
XXL
|
60 cm
|
21” (53 cm)
|
6’5” – 6’9”
196 – 205 cm
|
XXXL
|
62 cm
|
22” (56 cm)
|
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimetres for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but are like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the Mountain bike column.
Read our bike size guide for more information on sizing.
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