Marin Bolinas Ridge 2 Charcoal
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DESCRIPTION
Color • Gloss Charcoal/Blue/Black and Satin Black/Cyan/Roarange
RECREATIONAL MOUNTAIN BIKING
ENTRY-LEVEL RIDERS
FITNESS DIRT ROAD RIDING
The Bolinas Ridge is perfectly suited for recreational riders wishing to explore singletrack and dirt trails with a mountain bike built for real trails, with trail capable suspension forks and all-conditions disc brakes.
Size Rider Height Range XS (27.5") 146cm to 157cmS (27.5") 157cm to 165cmM (27.5") 165cm to 173cmM (29") 168cm to 175cmL (29") 175cm to 183cmXL (29") 183cm to 188cmFrame
Series 1 6061 Aluminum, 27.5”/29" Wheels, Low Standover, 68mm BB shell, 135mm Forged Dropouts, Chainstay Mounted Disc Brakes
Front Suspension
SR Suntour XCM DS, 100mm Travel, Preload Adjustment, 46mm Offset
Rim
Marin, Double Wall Alloy
Hub Rear
Forged Alloy, 6-Bolt Disc, 32H
Hub Front
Forged Alloy, 6-Bolt Disc, 32H
Spokes
15g Black Stainless Steel
Tires
MTB, 27.5/29x2.25"
Derailleur Rear
Shimano Altus, 8-Speed
Derailleur Front
Shimano FD-TY700
Shift Lever
Shimano ST-EF51 3x8-Speed
Crankset
Alloy Crank, Steel Chainrings, 42/34/24T
Bottom Bracket
Sealed Cartridge Bearings, Square Taper
Chain
KMC Z51
Cassette
SunRace 8-Speed, 11-32T
Brakes Front
Power CX7 Mechanical Disc, Shimano Pad Compatible, 160mm Rotor
Brakes Rear
Power CX7 Mechanical Disc, Shimano Pad Compatible, 160mm Rotor
Brake Levers
Shimano w/ Integrated Shifters
Handlebar
Marin 31.8 Riser, 12mm Rise, 780mm Width
Stem
Marin Alloy, 31.8mm, 45mm
Grips
Marin MTB, Closed End
Headset
FSA No.10-P
Seatpost
Marin Alloy, 27.2mm
Saddle
Marin MTB
Type XS S M (27.5) M (29) L XL XXL Stack (A) 580.8 585.5 590 616 620.5 625 630 Reach (B) 400 415 430 430 445 465 475 Head Tube Angle (C) 68.5° 68.5° 68.5° 68° 68° 68° 68° Head Tube Length (D) 100 105 110 110 115 120 125 Seat Tube Angle (E) 74° 74° 74° 74° 74° 74° 74° Seat Tube Length (F) 330 381 431 431 481 520 559 Top Tube Effective (G) 566.5 583 599.2 606.6 623 644.2 655.6 BB Height (H) 307 307 307 311.5 311.5 311.5 311.5 BB Drop (I) 48 48 48 61 61 61 61 Chain Stay (J) 430 430 430 455 455 455 455 Wheel Base (K) 1084.5 1101.3 1118.2 1160 1177 1199 1210 Stand Over Height (L) 649.11 663.03 706.24 716.44 744.89 773.66 806.58 Fork Offset (M) 44 44 44 51 51 51 51 Seat Post Diameter 27.2 27.2 27.2 27.2 27.2 27.2 27.2 Handlebar Width 780 780 780 780 780 780 780 Stem Length 45 45 45 45 45 45 45 Crank Length 170 170 175 175 175 175 175 All Lengths in Millimeters