Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 700c -
Travel Front 50mm -
Fork SunTour
-
Groupset Tourney, Altus -
Suspension Hardtail -
Drivetrain 3 × 7 -
Brakes Rim
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Fuji Altair 1 Aluminum with PowerDiamond down tube, Integrated head tube, down tube gusset, double water bottle mounts
Suspension Fork
SR Suntour NEW SF10-M3000, 50mm travel
Drivetrain
Rear Derailleur
Shimano Tourney RD-TX51
Front Derailleur
NEW Shimano FD-M191, 31.8mm Dual Pull
Shift Levers
Shimano Tourney Revo-Shift
Cassette
SunRace MFM4S7CV, 13-34, 7spd
Crank
Fuji forged Alloy, 28/38/48T
Bottom Bracket
Sealed Cartridge Bearing ST
Chain
KMC Z-50
Pedals
Fuji ATB w/alloy cage
Wheels
Front Hub
Fuji sealed alloy, 36H QR
Rear Hub
Fuji sealed alloy cassette, 36H QR
Rims
Alex, DC25 double wall alloy, CNC side wall
Spokes
14G Stainless Steel
Tires
Kenda 700 X 38c
Brakes
Brakes
ProMax V-brake, forged alloy, linear pull
Brake Levers
Fuji Forged alloy
Cockpit
Stem
Fuji Forged alloy, adjustable angle
Handlebar
Fuji ATB 30mm rise, alloy
Headset
1 1/8" Press Fit Semi-Integrated, 30mm spacers
Seat
Saddle
Fuji Comp MTB
Seatpost
Fuji suspension 27.2, 350 mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Bottom Bracket Height | 280 mm | 280 mm | 280 mm | 280 mm | 280 mm |
| Front Center | 618 mm | 618 mm | 643 mm | 652 mm | 678 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Top Tube Length | 553 mm | 564 mm | 583 mm | 598 mm | 623 mm |
| Seat Tube Angle | 74 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 381 mm | 431.8 mm | 483 mm | 533.4 mm | 584.2 mm |
| Head Tube Angle | 71 ° | 71 ° | 71 ° | 71 ° | 71 ° |
| Head Tube Length | 115 mm | 120 mm | 130 mm | 140 mm | 155 mm |
| Chainstay Length | 438 mm | 438 mm | 438 mm | 438 mm | 438 mm |
| Wheelbase | 1047 mm | 1047 mm | 1072 mm | 1082 mm | 1107 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm | 65 mm | 65 mm |
| Standover Height | 745 mm | 769 mm | 795 mm | 825 mm | 858 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
About this model
SUNFIRE 4.0-USA is a Fuji Sunfire model. 43 bikes variations carry this model name so far. Take a sneak peek at all Fuji Sunfire bikes models from 2010, by clicking here.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for General Urban bikes
According to our math, the average price for a trustworthy General Urban bike is 499$. However, you could also get a good General Urban bike even if you pay a lower amount than the average price. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
General Urban bikes average weight
If we make a quick analysis of the average weight of a General Urban bike, we get 13.11 kg (28.9 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
Fuji SUNFIRE 4.0-USA it’s weighing 14.5 kg (31.97 lbs). At this weight, is considerably heavier than average. In conclusion, the average General Urban bike weighs 10.6% less than SUNFIRE 4.0-USA.
Overview of components
Fork
This bike has the SunTour fork installed. The fork’s travel is 50mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels
When leaving the production line, the SUNFIRE 4.0-USA model has 700c aluminum wheels. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
When you want to stop the bike in time, the brakes are vital. The SUNFIRE 4.0-USA has Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, they are not nearly as effective as hydraulic brakes are.
Sizes
SUNFIRE 4.0-USA comes in 5 sizes, that range from 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, finding one for you shouldn’t be a problem.