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Trek Roscoe 8 Gen 4

Trek Roscoe 8 Gen 4
  • Color: Dark Star
  • Color: Lava
$2,399.99
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Size: Select size
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This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience in our Wantagh, NY store. You will be notified when your order is ready to be picked up.

Details

Roscoe 8 is a rowdy hardtail built to hunt for side hits and dive into the steep stuff . Its Alpha Gold Aluminum frame pairs with a Fox Rhythm 36 fork (150mm travel) to soak up rough and chunky trail debris. It delivers plenty of gears for punchy climbs, thanks to a 12-speed Shimano Deore drivetrain, and stop-on-a-dime braking power from 4-piston Shimano M6100 hydraulic disc brakes.

Wheel SIzes:
Small: 27.5-inch
Medium - X-Large: 29-inch

Sizes:
Frame SizeSmallMediumMedium/LargeLargeX-Large
Wheel Size (in) 27.5" 29" 29" 29" 29"
Seat Tube (cm/in) 33.0 / 13.0 37.5 / 14.8 40.0 / 15.7 42.5 / 16.7 45.0 / 17.7
Seat Tube Angle (degrees) 73.1° 73.1° 74.1° 74.1° 75.1°
Effective Seat Tube Angle (degrees) 75.0° 75.0° 76.0° 76.0° 77.0°
Head Tube Length (cm/in) 9.0 / 3.5 10.0 / 3.9 10.5 / 4.1 12.0 / 4.7 14.5 / 5.7
Head Angle (degrees) 65.0° 65.0° 65.0° 65.0° 65.0°
Effective Top Tube (cm/in) 57.5 / 22.6 61.1 / 24.1 61.4 / 24.2 63.2 / 24.9 65.5 / 25.8
Bottom Bracket Height (cm/in) 31.1 / 12.2 31.2 / 12.3 31.2 / 12.3 31.2 / 12.3 31.2 / 12.3
Bottom Bracket Drop (cm/in) 4.5 / 1.8 6.1 / 2.4 6.1 / 2.4 6.1 / 2.4 6.1 / 2.4
Chainstay Length (cm/in) 42.5 / 16.7 43.0 / 16.9 43.0 / 16.9 43.0 / 16.9 43.0 / 16.9
Offset (cm/in) 3.7 / 1.5 4.4 / 1.7 4.4 / 1.7 4.4 / 1.7 4.4 / 1.7
Trail (cm/in) 12.5 / 4.9 12.5 / 4.9 12.5 / 4.9 12.5 / 4.9 12.5 / 4.9
Wheelbase (cm/in) 113.9 / 44.8 118.6 / 46.7 120.3 / 47.4 122.4 / 48.2 126.5 / 49.8
Standover (cm/in) 71.4 / 28.1 73.5 / 28.9 74.0 / 29.1 74.0 / 29.1 74.0 / 29.1
Frame Reach (cm/in) 41.5 / 16.3 44.0 / 17.3 45.5 / 17.9 47.0 / 18.5 50.0 / 19.7
Frame Stack (cm/in) 60.4 / 23.8 64.4 / 25.4 64.8 / 25.5 66.2 / 26.1 68.4 / 26.9
SizeSmallMediumMedium/LargeLargeX-Large
Rider Height (cm / ft-in) 155–165 / 5'1"–5'5" 165–177 / 5'5"–5'10" 173–180 / 5'8"–5'11" 177–188 / 5'10"–6'2" 188–195 / 6'2"–6'5"
Inseam (cm / in) 74–78 / 29"–31" 79–83 / 31"–33" 81–86 / 32"–34" 84–89 / 33"–35" 89–91 / 35"–36"

Specs

Frame Alpha Platinum Aluminum, tapered head tube, ZS headset, internal derailleur & dropper post routing, ISCG 05, threaded BB, UDH, 148x12mm thru axle
Fork Small: Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 150mm travel Medium - X-Large: Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt X axle, 150mm travel
Rims Bontrager Line TLR 30, Tubeless Ready, 28-Hole, Presta valve
Hubs Front: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle Rear: Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano freehub, Boost148, 12mm thru axle
Tires Small: Bontrager Gunnison Pro XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40'' Medium - X-Large: Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.40''
Bottom Bracket Shimano BB-MT501 BSA
Crankset Shimano MT512, 30T ring, 55mm chainline, 170mm length
Shifters Shimano Deore M6100, 12 speed
Rear Derailleur Shimano Deore M6100, long cage
Cassette/Freewheel Shimano Deore M6100, 10-51, 12 speed
Chain Shimano Deore M6100, 12 speed
Brakes Shimano 4-piston hydraulic disc, M6100 lever, M6120 caliper
Rotors Shimano RT66, 6-bolt, 180mm / Shimano RT66, 6-bolt, 203mm
Handlebars Small: Bontrager alloy, 31.8mm, 15mm rise, 750mm width Medium - X-Large: Bontrager alloy, 31.8mm, 40mm rise, 780mm width
Tape/Grips Trek Line Comp, nylon lock-on
Stem Small: Bontrager Comp, 31.8mm, 7 degree, 35mm length Medium - X-Large: Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length
Headset FSA Orbit, Sealed cartridge bearing, 1-1/8" top, 1.5" bottom, 1.5 crown
Seatpost Small: TranzX JD-YSI34, 150mm travel, internal routing, 31.6mm, 456mm length Medium - Medium/Large: TranzX JD-YSI34, 170mm travel, internal routing, 31.6mm, 500mm length Large - X-Large: TranzX JD-YSI34, 200mm travel, internal routing, 31.6mm, 565mm length
Saddle Bontrager Verse P3, steel rails
Pedals VP-536 nylon platform

* Subject to change without notice.

Videos

Part Numbers

Option UPC MPN
Dark Star / Small / 27.5-inch 197216280958 5341548
Dark Star / Medium / 29-inch 197216280965 5341549
Dark Star / Medium/Large / 29-inch 197216280972 5341550
Dark Star / Large / 29-inch 197216280989 5341551
Dark Star / X-Large / 29-inch 197216280996 5341552
Lava / Small / 27.5-inch 197216281009 5341553
Lava / Medium / 29-inch 197216281016 5341554
Lava / Medium/Large / 29-inch 197216281023 5341555
Lava / Large / 29-inch 197216281030 5341556
Lava / X-Large / 29-inch 197216281047 5341557

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