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FACTORY SALE

Limited time only. Subject to availability.
bronson 1 hero 1
bronson 1 detail 1
bronson 1 detail 2

Overview

Model Version:1
Production Start:2013
Production End:2015
Suspension/Pivot System:VPP - Virtual Pivot Point
Material:Available in Carbon Fiber & Aluminum
Rear Wheel Travel:150mm
Size Range:S,M,L,XL

Frame Specs

Compatible Forks:150mm to 160mm total travel 160mm travel max recommended
Headtube/Headset:Tapered - 44mm zero stack/internal upper cup, with an external 49mm lower cup. The SHIS name is ZS44/28.6 EC49/40.
Seat Post:30.9mm - Minimum insertion 100mm
Front Derailleur:34.9mm Bottom Swing/Top Pull (high clamp)
BB Shell Width:73mm - Threaded - ISO
Chainline Spec:50mm
Recommended Max Tire Size:2.4 - may vary by tire and rim model
Brakes:Disc Brake - ISO
Max Brake Rotor Size:203mm
Rear Hub:142mm x 12mm Through-Axle
Seatpost Clamp:34.9mm

Shock Specs

Rear Shock Eye-to-Eye:7.875" (200mm)
Stroke:2.25" (57mm)
Mounting Bushing Width Front:22mm
Mounting Bushing Width Rear:22mm
Mounting Bolt Diameter Front:8mm
Mounting Bolt Diameter Rear:8mm
Leverage Ratio:2.63 : 1
Rear Shock Setup:bronson.1_shock_set-up.png

Replacement Parts

Propack Part Number:04-15269
Bearings-Only Part Number:04-05112
Dropout/Derailleur Hanger:04-15097
Upper Link:04-15271
Lower Link:04-15093
QR Seatpost Collar:34-15543

Geometry and Sizing

Facet NamesBike
Facet ValuesBike
Size NamesSMLXL
Reach375mm403mm428mm448mm
Stack584mm594mm594mm612mm
Head Tube Angle67°67°67°67°
Seat Tube Length407mm432mm470mm508mm
Front Center
BB Height346mm346mm346mm346mm
BB Drop
Wheelbase1108mm1139mm1165mm1192mm
Rear Center439mm439mm439mm439mm
Head Tube Length90mm100mm100mm120mm
Top Tube Length554mm584mm610mm635mm
Seat Tube Angle73°73°73°73°
Standover Height718mm731mm733mm749mm
Eye to Eye Length
Seatpost Length
Stem Length
Crank Length
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