MountainVerified spec

2025 Salsa Blackthorn 125 C Deore 12

Launched at $3,499Lists today at $3,999 (2026-09)

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What a used one is worth

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New

$2,729

$1,924 to $3,149

Like new

$2,593

$1,828 to $2,992

Excellent

$2,456

$1,732 to $2,834

Good

$2,047

$1,443 to $2,362

Fair

$1,501

$1,058 to $1,732

For parts

$819

$577 to $945

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand: Salsa
Model family: Blackthorn
Model year: 2025
Category: Mountain · enduro
Frame material: carbon
Sizes: S, M, L, XL
Wheel size: 29
Launch MSRP (US): $3,499
Current list price: $3,999 (as of 2026-09)

Drivetrain

Speeds: 12
Groupset: Shimano Deore
Electronic: false

Build

Fork: RockShox Pike, 140mm
Stem: Salsa 35.0 Guide Trail, 40mm
Tires: Teravail Clifty, 29 x 2.5", Durable casing, WTB TCS Sealant Included
Brakes: Shimano Deore M6120, 4-piston
Saddle: WTB Solano, Medium, Steel Rail, Fusion Form
Wheels: WTB ASYM i30 TCS, 28h
Cassette: Shimano Deore M6100, 10–51t, 12-speed
Crankset: Shimano Deore MT512, 30t w/ MRP 1x SL ISCG-05 bashguard
Seatpost: TranzX YSI05 RAD+ w/ Shimano SL-MT500 I-Spec EV Lever, SM: 150mm travel; MD–LG: 170mm travel; XL: 200mm travel
Shifters: Shimano Deore M6100, I-Spec EV
Handlebar: Race Face Chester
Weight kg: 14.97
Rear shock: RockShox Super Deluxe
Rear derailleur: Shimano Deore M6100–SGS
Travel front mm: 140

Geometry

L: Reach mm: 502; Stack mm: 623; Chainstay mm: 432; Wheelbase mm: 1260; Seat angle deg: 78.3
M: Reach mm: 482; Stack mm: 614; Chainstay mm: 432; Wheelbase mm: 1236; Seat angle deg: 78.3
S: Reach mm: 462; Stack mm: 605; Chainstay mm: 432; Wheelbase mm: 1211; Seat angle deg: 78.3
XL: Reach mm: 521; Stack mm: 632; Chainstay mm: 432; Wheelbase mm: 1283; Seat angle deg: 78.2

Factory color: Coffee Black/Smoke. Price labels fixed 2026-09-27: msrp_usd set to the $3499 launch price on the 2025-04-21 capture, added as a source, and the $3999 2026-09 Salsa store price moved to list_price_usd.

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