Compare/Devinci Kobain vs Trek Roscoe

Head to headMountain

Kobain

Roscoe

Devinci

Trek

Starting price

Kobain$1,799

Roscoe—

Claimed weight

Kobain14.45 kg (31.9 lb)

Roscoe—

Tire clearance

Kobain66 mm

Roscoe—

Builds available

Kobain1

Roscoe0

01 / Overview

Overview

03 / Specifications

Where the builds differ.

Comparing our editor's-pick builds side-by-side. Winners highlighted row-by-row — lower price and weight, and the better-spec component, each mark a point.

01Frameset

Kobain

SX 12s · $1,799

Roscoe

Claimed weight

14.45 kg (31.9 lb)

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Frame material

Aluminum Optimum G04

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Fork

RockShox 35 Silver R Coil, 130mm, 51mm offset

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Tire clearance

66 mm

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02Groupset

Shift levers

SRAM SX Eagle, 12-speed

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Rear derailleur

SRAM SX Eagle, 12-speed

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Cassette

SRAM PG-1210, 12-speed, 11-50T

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Crankset

SRAM SX Eagle, 12-speed, 30T, Boost 148

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Brakes

SRAM Level T, 2-piston hydraulic disc

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03Wheelset

Front wheel

V2 Comp 29, 29mm internal, tubeless ready; Formula DC-611, sealed bearings, 6-bolt, 15x110mm TA; Sapim stainless 14G with Nylok

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Rear wheel

V2 Comp 29, 29mm internal, tubeless ready; Formula DHT-148, 6-bolt, 12x148mm TA Boost; Sapim stainless 14G with Nylok

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Front tire

Kenda Regolith, 29x2.6

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04Cockpit

Handlebar / stem

V2 Pro, 35mm clamp, 15mm rise, 780mm width

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Saddle

Devinci

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Seatpost

TranzX dropper, 31.6mm, 130mm travel, 1x lever

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03.1

Build variants & pricing

Kobain · 1 builds$1,799

SX 12s

SRAM SX Eagle · V2 Comp 29

$1,799

Roscoe · 0 builds

04 / Geometry

How they fit, how they steer.

Reach × Stack · size —mm

Where the handlebar sits relative to the bottom bracket — the single most important fit pair.

Kobain

Roscoe

size —

Reach—

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Stack—

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Head tube angle—

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Trail—

——

Chainstay length—

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Wheelbase—

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Top tube (effective)—

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04.1

Which size should I buy?

Your height

5'8"173 cm

5'0"5'5"5'10"6'3"6'7"

Kobain

5'7" – 5'10"

Fits riders in this height range.

Roscoe

—

Fits riders in this height range.

→These are starting points. Flexibility, riding style, and preferred position all shift the answer — if you’re between sizes, a professional fit beats a chart.

05 / Reviews