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2021 S-Works Stumpjumper Custom Build 2

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Frame: Specialized Stumpjumper S-Works 2021
Rear Shock: FOX FOX FLOAT DPS Factory. Misc.: 190x45mm
Fork: FOX 36 FLOAT GRIP2 Factory. Misc.: 140mm
Headset: FSA Drop-in
Handlebar: Race Face Next R Carbon 35mm. Misc.: cut to 780mm
Stem: Race Face Turbine 35 50mm
Grips: ODI Elite Pro
Brakes: Hayes Dominion A4. Misc.: 203mm D-8 rotors
Shifters: Shimano XT M8100 12sp
Rear Derailleur: Shimano XT RD-M8100
Chainguide: Other Specialized Mini Chain Guide
Cranks: SRAM XX1 Eagle DUB SL. Misc.: 170mm
Chainrings / Sprocket: OneUp Components Switch Oval. Misc.: 32t
Bottom Bracket: SRAM DUB Threaded
Chain: Shimano XTR CN-M9100 12-Speed
Cassette / Rear Cog: Shimano XTR M9100 10-51
Pedals: DMR Vault Mag. Misc.: Ti spindles from
Front Rim: Other We Are One Convert. Misc.: 35mm ID
Rear Rim: Other We Are One Union. Misc.: 30mm ID
Hubs: Industry Nine 101. Misc.: Microspline
Spokes: Sapim CX-Ray. Misc.: Bladed
Front Tire: Maxxis Assegai 2.5 WT EXO+
Rear Tire: Maxxis Dissector 2.4 WT EXO+. Misc.: Cushcore XC insert
Saddle: Specialized Henge
Seatpost: OneUp Components V1 170mm. Misc.: Wolf Tooth ReMote lever
Seatpost Clamp: Other Specialized
General Info
Model Year: 2021
Riding Type: Trail / All-Mountain

Vital MTB member Railing Ruts Railing Ruts 11/6/2020 1:59 PM

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2 comments newest first

Was totally gonna do the Convert front Union rear setup but chickened out.. how do you like that setup?? Beautiful build!

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Thanks. Yeah I gave the Convert/Union combo a try last build and really liked it so same again this time. Noticeably better grip up front and can drop a PSI or two as well... highly recommended as long as you're running a 2.4in or wider front tire. Can't say enough good things about We Are One, both their products and customer support are top notch.

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