2018 Specialized Bicycles Fuse 27.5+
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 120mm fork travel
- Features
- Disc brake
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
XS | S | M | L | XL | XXL | |
Stack | 621mm | 621mm | 626mm | 640mm | 654mm | 661mm |
Reach | 380mm | 395mm | 415mm | 435mm | 455mm | 476mm |
Stack to Reach Ratio | 1.63:1 | 1.57:1 | 1.51:1 | 1.47:1 | 1.44:1 | 1.39:1 |
Seat Tube Length, C-T | 330mm | 373mm | 432mm | 460mm | 510mm | 555mm |
Top Tube Length, Effective/Horizontal Center | 558mm | 585mm | 606mm | 631mm | 655mm | 679mm |
Top Tube Slope | 32.7deg | 27.7deg | 21.5deg | 19.4deg | 15.4deg | 11.5deg |
Head Tube Angle | 67.5deg | 67.5deg | 67.5deg | 67.5deg | 67.5deg | 67.5deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 95mm | 95mm | 100mm | 115mm | 130mm | 150mm |
Bottom Bracket Drop | 52mm | 52mm | 52mm | 52mm | 52mm | 51mm |
Bottom Bracket Height | 316.2mm | 316.2mm | 316.2mm | 316.2mm | 316.2mm | 317.2mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm | 430mm |
Chainstay Length Horizontal | 431.9mm | 431.9mm | 431.9mm | 431.9mm | 431.9mm | 427mm |
Front-Center | 669mm | 684mm | 706mm | 731mm | 757mm | 786mm |
Front-Center Horizontal | 667.1mm | 682.1mm | 703.1mm | 729.2mm | 755.1mm | 784mm |
Wheelbase | 1099mm | 1114mm | 1135mm | 1161mm | 1187mm | 1211mm |
Fork Offset/Rake | 47mm | 47mm | 47mm | 47mm | 47mm | 51mm |
Fork Length (Axle-To-Crown) | 530mm | 530mm | 530mm | 530mm | 530mm | 530mm |
Trail | 101.6mm very high | 101.6mm very high | 101.6mm very high | 101.6mm very high | 101.6mm very high | 97.3mm very high |
Mechanical Trail | 93.9mm | 93.9mm | 93.9mm | 93.9mm | 93.9mm | 89.9mm |
Wheel Flop | 35.9mm | 35.9mm | 35.9mm | 35.9mm | 35.9mm | 34.4mm |
Standover Height | 728mm | 759mm | 791mm | 814mm | 510mm | — |
Tire to Pedal Spindle | 125.8mm 175 mm cranks | 145.8mm 170 mm cranks | 162.8mm 175 mm cranks | 192.8mm 170 mm cranks | 213.8mm 175 mm cranks | 247.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 141.2mm 175 mm cranks | 146.2mm 170 mm cranks | 141.2mm 175 mm cranks | 146.2mm 170 mm cranks | 141.2mm 175 mm cranks | 147.2mm 170 mm cranks |
27.5+ Build
XS | S | M | L | XL | XXL | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 3in | 3in | 3in | 3in | 3in | 3in |
Tire Outer Diameter | 736.4mm | 736.4mm | 736.4mm | 736.4mm | 736.4mm | 736.4mm |
Bike Length with Tires | 1835.4mm | 1850.4mm | 1871.4mm | 1897.4mm | 1923.4mm | 1947.4mm |
Crank Length | 175mm | 170mm | 175mm | 170mm | 175mm | — |
Handlebar Width | 750mm | 750mm | 750mm | 750mm | 750mm | — |
Stem Length | 50mm | 50mm | 60mm | 60mm | 70mm | — |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Hardtail Trail MTBSource:https://www.specialized.com/us/en/fuse-27-5/p/154361?color=236291-154361