Bike Comparison
    MSRP
    Where to Buy
    $1

    At

    $1

    At

    Category
    CrosscountryCrosscountry
    Weight
    32.1 lbs32.7 lbs
    3.0
    2.4
    AluminumAluminum
    Fork
    Suntour XCTSuntour XCE
    Wheels
    AluminumAluminum
    29″29″
    Brakes
    Hydraulic DiscMechanical Disc
    Groupset
    AltusAltus, Shimano
    Drivetrain
    1 × 91 × 8
    Suspension
    HardtailHardtail
    Front Travel
    100mm100mm
    Brand Site

    devinci.com

    devinci.com

    Summary
    The Devinci Riff Altus 9S and Devinci Riff Altus 8S are both 29″ aluminum frame hardtail crosscountry bikes with modest components. The Riff Altus 9S has a better fork.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Riff Altus 9S
    Riff Altus 8S
    Other Crosscountry 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)

    22 mph

    Riff Altus 9S

    22 mph

    Riff Altus 8S

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Aluminum Optimum G02

    Aluminum Optimum G02

    Fork

    SR Suntour XCT30-DS 100mm

    Travel100mm

    Spring TypeCoil

    SR Suntour XCE-DS 100mm

    Travel100mm

    Spring TypeCoil

    Headset

    CH-6201-1 Zero Stack

    CH-6201-1 Zero Stack

    Stem

    V2 Comp 31.8 | 0°

    V2 Comp 31.8 | 0°

    Handlebar

    V2 Comp 31.8 Riserbar 15mm | 720mm

    V2 Comp 31.8 Riserbar 15mm | 720mm

    Saddle

    Devinci

    Devinci

    Seatpost

    Devinci 27.2mm

    Devinci 27.2mm

    Pedals

    Wellgo M095

    Wellgo M095

    Grips

    Kraton

    Kraton

    Groupset
    Rear Derailleur

    Shimano Altus M370

    Shimano Altus M370

    Crank

    Alloy 28T Narrow Wide

    Alloy 28T Narrow Wide

    Shifters

    Shimano Altus M2010

    Shimano M315

    Cassette

    Sunrace 9s 11-40T

    Sunrace 8s 11-40T

    Chain

    KMC HG53

    KMC Z

    Chain Guide

    CD-04D

    CD-04D

    Brakes

    Front: Tektro HD-M285 Hydraulic, Rear: Tektro HD-M285 Hydraulic

    Tektro Aries MD-M280 Mechanical

    Wheels
    Rims

    Front: V2 Comp db | 24mm inner, Rear: V2 Comp db | 24mm inner

    Front: V2 Comp db | 24mm inner, Rear: V2 Comp db | 24mm inner

    Spokes

    Stainless 14G

    Stainless 14G

    Front Hub

    Formula Disc | QR 9x100

    Formula Disc | QR 9x100

    Rear Hub

    Formula Disc | QR 10x135

    Formula Disc | QR 10x135

    Tires

    Kenda Amrak 29x2.40

    Kenda Amrak 29x2.40

    Disc Rotors

    Stainless 160mm

    Stainless 160mm

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