Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" -
Travel Front 100mm -
Fork SunTour XCT
-
Groupset Tourney -
Suspension Hardtail -
Drivetrain 3 × 7 -
Brakes Rim
Sizing
Recommended size guide.
XS
158cm - 167cm
SM
165cm - 173cm
MD
169cm - 180cm
LG
177cm - 186cm
XL
183cm - 191cm
XXL
186cm - 194cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Series 1 6061 Aluminum, 27.5” Wheels, 68mm BB shell, 135mm Forged Dropouts
Suspension Fork
SR Suntour XCT 27.5”, 100mm Travel, Custom Coil Spring, V-Brake (80mm Travel Size XS)
Drivetrain
Rear Derailleur
Shimano Tourney, RD-TY300
Front Derailleur
Shimano FD-TX500
Shift Levers
Shimano Tourney 7-Speed, ST-EF41-L
Cassette
Sunrace 7-Speed, 11-34T
Crank
Shimano FC-TY301, 42/34/24T
Bottom Bracket
Sealed Cartridge Bearings, Square Taper
Chain
KMC Z50
Pedals
Resin Platform
Wheels
Front Hub
Formula, 32H
Rear Hub
Formula, 32H
Rims
Marin, Double Wall Alloy
Tires
Mountain Tire, 27.5”x2.1
Brakes
Brakes
Forged Alloy Linear Pull
Brake Levers
Shimano w/ Integrated Shifters
Cockpit
Stem
Marin Alloy
Handlebar
Marin Riser, 25mm Rise, 700mm Width
Grips
Marin Dual Density
Headset
FSA No.10-P
Seat
Saddle
Marin MTB
Seatpost
Marin Alloy
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.47 mm | 1.43 mm | 1.39 mm | 1.34 mm | 1.31 mm | 1.29 mm |
| Bottom Bracket Height | 304.5 mm | 304.5 mm | 304.5 mm | 304.5 mm | 304.5 mm | 304.5 mm |
| Front Center | 651 mm | 666 mm | 684 mm | 704 mm | 721 mm | 733 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 89 mm | 89 mm | 89 mm | 89 mm | 89 mm | 89 mm |
| Stack | 581.04 mm | 585.71 mm | 590.38 mm | 595.05 mm | 599.72 mm | 604.38 mm |
| Reach | 394.75 mm | 408.32 mm | 423.89 mm | 442.46 mm | 458.04 mm | 467.61 mm |
| Top Tube Length | 573 mm | 588 mm | 605 mm | 625 mm | 642 mm | 653 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 330 mm | 381 mm | 431 mm | 482 mm | 520 mm | 559 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 100 mm | 105 mm | 110 mm | 115 mm | 120 mm | 125 mm |
| Chainstay Length | 428 mm | 428 mm | 428 mm | 428 mm | 428 mm | 428 mm |
| Wheelbase | 1074 mm | 1089 mm | 1107 mm | 1127 mm | 1145 mm | 1156 mm |
| Bottom Bracket Drop | 48 mm | 48 mm | 48 mm | 48 mm | 48 mm | 48 mm |
| Standover Height | 643 mm | 683 mm | 725 mm | 766 mm | 796 mm | 826 mm |
| Wheels | 27" | 27" | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 165 cm | 169 cm | 177 cm | 183 cm | 186 cm |
| Rider Max Height | 167 cm | 173 cm | 180 cm | 186 cm | 191 cm | 194 cm |
Model Overview
Bolinas Ridge 1 completes the Marin Bolinas model. 22 bikes variations carry this model name so far. You can get a glimpse at all models from 2017, by clicking on this link.
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.
Crosscountry bikes average price
If you want to purchase a solid Crosscountry bike, it is important to know that the average cost is 1905$. However, even though the average price of a Crosscountry bike is lower, you might still be able to get a top-quality bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Bolinas Ridge 1 components
Fork
The SunTour XCT is included from the factory. It has a travel distance of 100mm. Bike forks are great for shock absorption and provide you with a smooth ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels
When it comes to wheels, the Bolinas Ridge 1 bike is equipped with the 27.5″ aluminum model. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Marin Bolinas Ridge 1 is equipped with Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, you could spend a little extra and get a bike that has hydraulic brakes.
Sizes
There are 6 sizes available for this model. Rider height can be anywhere between 158 cm – 194 cm (5.18 ft – 6.36 ft). In short, it won’t be difficult to find the right one for you.