Rear tire: 29×2.4.
Velopedia Bicycle Archive
2025 Salsa Spearfish C Eagle 90 Transmission
Original specifications: 29" wheels · 28lb 14oz published weight · geometry for 5 published sizes.
Selling this bike? Get the spec link and selling options
At a glance
- Model year
- 2025
- Category
- Mountain
- Original MSRP
- $5,399.00
- Sizes
- XS, S, M, L, XL
- Colors
- Dusty Rose
- Weight
- 28lb 14oz
- Geometry
- 5 manufacturer sizes
- In this record
- 21 specifications · 4 archived images · original MSRP · geometry
- Archive ID
- 900000545
Model history 1 other year
Original buildCarbon Fiber · 29"
Frameset
| Frame Construction | Carbon |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | RockShox SID Select+ 2-position, 120mm |
Drivetrain
| Shifters | SRAM Eagle 90, MatchMaker X Clamp |
|---|---|
| Rear Derailleur | SRAM Eagle 90 Transmission |
| Crankset | SRAM Eagle 90, 32t w/MRP 1x SL TR2 28-34t Direct Mount Guide |
| Bottom Bracket | SRAM DUB PF92 MTB Wide |
| Cassette | SRAM GX Eagle Transmission XS-1275, 10-52t, 12-speed |
| Chain | SRAM Eagle 70 Transmisssion Flattop |
Brakes
| Brakes | Brake Calipers: SRAM DB8 Stealth; Brake Levers: SRAM DB8 Stealth; Rotors: SRAM CenterLine2.0 (6-bolt, 180mm front and rear) |
|---|
Cockpit & Contact Points
| Headset | FSA Orbit 1.5E ZS NO.57E |
|---|---|
| Handlebar | Race Face Aeffect |
| Stem | Salsa 35.0 Guide Trail, 50mm |
| Saddle | WTB Silverado, Medium, Cromoly, DNAx |
| Seatpost | TranzX YSI08 RAD+ Dropper Post w/ GL Stealth MMX Lever, XS: 125mm travel; SM–MD: 150mm travel; LG–XL: 170mm travel |
Wheels & Tires
| Hubs | (F) WTB Frequency Sport 15x110mm / (R) WTB Frequency Boost 12x148mm |
|---|---|
| Rims | WTB Asym I30 TCS, 28H |
| Spokes | Double-butted Pillar Stainless Steel, black |
| Front Tire | Teravail Camrock 29x2.4", Light Trail casing, WTB TCS Sealant included |
| Rear Tire | Teravail Camrock 29x2.4", Light Trail casing, WTB TCS Sealant included |
| Wheel Size | 29" |
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements5 sizes · 17 measurements
| Measurement | X-Small | Small | Medium | Large | X-Large |
|---|---|---|---|---|---|
| Seat tube | 380 mm | 405 mm | 430 mm | 455 mm | 480 mm |
| Effective top tube | 567.8 mm | 584.9 mm | 606.9 mm | 629 mm | 651.1 mm |
| Head tube | 95 mm | 105 mm | 115 mm | 125 mm | 130 mm |
| Head-tube angle | 66.3- 66.0 | 66.3- 66.0 | 66.3- 66.0 | 66.3- 66.0 | 66.3- 66.0 |
| Seat-tube angle | 77.3- 77.0 | 77.3- 77.0 | 77.3- 77.0 | 77.3- 77.0 | 77.3- 77.0 |
| Chainstay / rear center | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1157 mm | 1176.1 mm | 1200 mm | 1224.1 mm | 1248.1 mm |
| Bottom-bracket drop | 31 mm | 31 mm | 31 mm | 31 mm | 31 mm |
| Bottom-bracket height | 342 mm | 342 mm | 342 mm | 342 mm | 342 mm |
| Reach | 435 mm | 450 mm | 470 mm | 490 mm | 510 mm |
| Stack | 589.3 mm | 598.4 mm | 607.6 mm | 616.7 mm | 625.9 mm |
| Standover height | 719.1 mm | 719.2 mm | 719.2 mm | 719.3 mm | 719.3 mm |
| Fork offset / rake | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Fork length / axle-to-crown | 530 mm | 530 mm | 530 mm | 530 mm | 530 mm |
| Crank length | 165 mm | 165 mm | 165 mm | 170 mm | 170 mm |
| Stem length | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Handlebar width | 760 mm | 760 mm | 800 mm | 800 mm | 800 mm |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Parts & serviceability
Find replacement parts

SRAM DUB BSA Bottom Bracket MTB Wide, BSA 68/73/73+
BSA 68/73/73+

WTB Silverado 265 Cromoly Saddle Black, Medium
Medium
More parts (6)

SRAM Eagle 90 T-Type 12-Speed Mechanical Rear Derailleur One Color, Max 52t
Max 52t

SRAM Eagle 90 Trigger 12-Speed Trigger Shifter Black, Rear, MMX w/Discrete Clamp
Rear, MMX w/Discrete Clamp
Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases.
Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2025 Salsa Spearfish C Eagle 90 Transmission · Mountain · Published sizes: XS, S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Carbon · Fork: RockShox SID Select+ 2-position, 120mm
Suspension
Evaluate the suspension →Archived: Fork: RockShox SID Select+ 2-position, 120mm
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM Eagle 90, MatchMaker X Clamp · Rear derailleur: SRAM Eagle 90 Transmission · Crankset: SRAM Eagle 90, 32t w/MRP 1x SL TR2 28-34t Direct Mount Guide · Bottom bracket: SRAM DUB PF92 MTB Wide · Cassette: SRAM GX Eagle Transmission XS-1275, 10-52t, 12-speed · Chain: SRAM Eagle 70 Transmisssion Flattop
Brakes
Inspect the brakes →Archived: Brakes: Brake Calipers: SRAM DB8 Stealth; Brake Levers: SRAM DB8 Stealth; Rotors: SRAM CenterLine2.0 (6-bolt, 180mm front and rear)
Wheels and tires
Check wheels and tires →Archived: Wheel size: 29" · Rims: WTB ASYM i30 TCS, 28h · Hubs: (F) WTB Frequency Sport 15x110mm / (R) WTB Frequency Boost 12x148mm · Front tire: Teravail Camrock 29x2.4", Light Trail casing, WTB TCS Sealant included · Rear tire: Teravail Camrock 29x2.4", Light Trail casing, WTB TCS Sealant included
Controls and contact points
Archived: Headset: FSA Orbit 1.5E ZS NO.57E · Handlebar: Race Face Aeffect · Stem: Salsa 35.0 Guide Trail, 50mm · Seatpost: TranzX YSI08 RAD+ Dropper Post w/ GL Stealth MMX Lever, XS: 125mm travel; SM–MD: 150mm travel; LG–XL: 170mm travel · Saddle: WTB Silverado, Medium, Cromoly, DNAx
Before and during the test ride
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Gallery4 images
Checking current listings…
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





