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    Surplus 702017 Felt
    Recommended
    MSRP
    $1,399
    Where to Buy
    —
    $1

    At

    Category
    		Trail
    Weight
    		29.9 lbs
    4.5
    Frame
    		Aluminum
    		Suntour RAIDON
    Wheels
    		Aluminum
    Wheel Size
    		27.5″
    		Tektro Hydraulic Disc
    		Deore
    Drivetrain
    		2 × 10
    Suspension
    		Hardtail
    Front Travel
    		120mm
    Brand Site
    Summary
    		The Felt Surplus 70 is a 27.5″ aluminum frame hardtail trail bike with upper mid-range components.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Surplus 70
    Other Trail bikes
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    27 mph

    Surplus 70

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Surplus 702017 Felt
    Frame

    Felt 27.5+, double butted 6061 aluminum, Hydroform, ControlTaper integrated head tube, post disc mount, replaceable derailleur hanger, BB92 press fit bottom bracket, BOOST 148mm OLD, Ø30.9mm seatpost

    BB Standard: BB86/BB92, Press Fit

    Fork

    SR Suntour Raidon 27.5+, tapered steerer, 15x110 BOOST, 120mm

    Travel: 120mm

    Spring Type: Air

    Shock

    N/A

    Bottom Bracket

    Shimano BB92

    Headset

    FSA NO.57E/62 semi Integrated internal upper cup, external lower cup w/5.3mm custom cone spacer

    Stem

    Felt MTB 3D-forged threadless 1-1/8"" +/- 7° rise for Ø31.8mm handlebar w/ Cr-Mo bolts: SM - 60mm MD - 70mm LG - 80mm

    Handlebar

    Felt MTB 6061 Flat top, Ø31.8mm, 5mm rise x 9° sweep (760mm)

    Saddle

    Felt MTB performance

    Seatpost

    Felt butted 6061, dual-bolt micro-adjust 15mm offset, Ø30.9 SM (350MM) MD/LG (400MM)

    Type: Rigid

    Pedals

    N/A

    Grips

    Felt Wing lock-on grip

    Groupset
    Rear Derailleur

    Shimano Deore 10-speed Shadow, long cage

    Front Derailleur

    Shimano Deore

    Crank

    Shimano 2x10 XS/SM - 170mm MD/LG/XL - 175mm

    Shifters

    Shimano Deore 10-speed

    Cassette

    Shimano 10-speed, 11-36T

    Chain

    Shimano HG54

    Chain Guide

    N/A

    Brakes

    Front: Tektro FEH-01, 180mm rotor, Rear: Tektro FEH-01, 160mm rotor

    Type: Tektro Hydraulic Disc

    Brake Levers

    Tektro

    Wheels
    Rims

    Aluminum double wall, tubeless ready, 40mm inside

    Spokes

    2.0mm stainless

    Front Hub

    Forged Aluminum, 6-bolt, 15x110 (BOOST)

    Rear Hub

    Forged Aluminum, 6-bolt, 12x148 (BOOST)

    Tires

    Schwalbe Rocket Ron Performance, Folding, tubeless ready, 27.5 x 3.0

    Accessories
    Fenders

    n/a

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