Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 29" -
Travel Front 160mm -
Travel Rear 150mm -
Fork Fox Performance Elite Float 36
-
Groupset XT -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum
Suspension Fork
FOX 36 Performance Elite
Rear Shock
FOX DPX2 Performance Elite, 3-position lever, 8.5" x 2.5"
Drivetrain
Rear Derailleur
Shimano XT M8100, 12-speed
Front Derailleur
None
Shift Levers
Shimano XT M8100, 12-speed
Cassette
Shimano SLX M7100, 10-51 tooth, 12-speed
Crank
Shimano XT M8130-1
Bottom Bracket
BSA, 73mm, threaded
Chain Guide
None
Pedals
None
Wheels
Front Hub
Shimano M7130
Rear Hub
Shimano M7130
Rims
SUNringlé Düroc 40
Tires
Maxxis DHR II 29 x 2.6" WT, 3C, EXO+, TR
Brakes
Brakes
Magura MT5N, 4-piston
Brake Levers
Magura MT5N
Seat
Seatpost
SDG Tellis, Travel: 125mm on S/M, 150mm on L/XL
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.4 mm | 1.34 mm | 1.28 mm | 1.25 mm |
| Bottom Bracket Height | 356 mm | 356 mm | 356 mm | 356 mm |
| Stack | 599 mm | 604 mm | 604 mm | 617 mm |
| Reach | 427 mm | 451 mm | 471 mm | 492 mm |
| Top Tube Length | 571 mm | 597 mm | 617 mm | 644 mm |
| Seat Tube Angle | 76 ° | 76 ° | 76 ° | 76 ° |
| Seat Tube Length | 405 mm | 432 mm | 455 mm | 470 mm |
| Head Tube Angle | 65 ° | 65 ° | 65 ° | 65 ° |
| Head Tube Length | 105 mm | 110 mm | 110 mm | 125 mm |
| Chainstay Length | 450 mm | 450 mm | 450 mm | 450 mm |
| Wheelbase | 1192 mm | 1218 mm | 1238 mm | 1266 mm |
| Bottom Bracket Drop | 18 mm | 18 mm | 18 mm | 18 mm |
| Standover Height | 735 mm | 737 mm | 740 mm | 740 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
691 S belongs to the Patrol 691 model. Patrol launched 5 bikes of this model so far. You can easily view all of the Patrol 691 bikes models from 2020, here.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Enduro bikes
According to our math, the average price for a trustworthy Enduro bike is 3599$. However, even if your budget is less than the average, you might still be able to get a top-quality Enduro bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Overview of components
Fork
The 691 S comes factory-installed with the Fox Performance Elite Float 36 fork. This has a travel range of 160mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
Patrol 691 S bike has the FOX DPX2 Performance Elite model installed, and has a travel of 150mm. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. To sum up, always consider getting a bike that has a rear shock as well.
Wheels size
When leaving the production line, the 691 S model has 29″ aluminum wheels. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The 691 S comes with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
This bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.
Dropper post
Every bike should have a dropper post, and this one does. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.