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Santa Cruz Bronson Alloy R 27.5+ Mountain Bike 2020

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Santa Cruz
Bronson Alloy R 27.5+ Mountain Bike 2020

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Product ID: 1196949

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Santa Cruz Bronson Alloy R 27.5+ Mountain Bike 2020

The Santa Cruz Bronson Alloy R 27.5+ Mountain Bike has many personalities, it can perform on any terrain, with a mix of poise and agility it will pilot you across fast or technical sections and excel on the downhills.

It features a VPP (Virtual Pivot Point) lower-link mounted, one-piece swingarm rear suspension design, vital for the improved tracking for the rear wheel and the progressive shock rate. The sum of this is a more composed feel to the bike and with the addition of the RockShox Yari fork, you have a very plush ride. That isn't to detract from the capabilities of the Bronson, it does the rough stuff without fanfare. Contributing to the smooth ride is the tyre choice, the Bronson Alloy R is fitted with 2.6" wide tyres that allow it to roll over roots and rocks with ease. The 27.5" WTB rims are reliable and are paired with SRAM hubs to present a setup that rolls effortlessly.

The drivetrain is SRAM's super reliable NX Eagle groupset, the 12-speed lineup is capable of taking on and besting the biggest challenges. The cassette has a huge range and dovetails nicely with the other components to ensure consistent gear changes every-time.

The SRAM Guide T hydraulic disc brakes are the definition of customisable. You can adjust the contact point so you determine when the lever should engage on the travel, no need to get used to them, they can be set from the off. If that wasn't enough, SRAM levers work on either side of the cockpit, so you can select what works best for you.


  • Santa Cruz Aluminium frame with 150mm travel
  • 27.5" wheelset
  • Maxxis Minion 27.5"x2.6" tyres
  • RockShox Yari RC fork with 160mm travel
  • RockShox Super Deluxe Select rear shock
  • SRAM NX Eagle 12-speed groupset
  • SRAM Guide T brakes hydraulic disc, 180mm Avid Centerline rotors
  • Lifetime warranty on all Santa Cruz bikes

Technical Specification

Frame Santa Cruz Aluminium 150mm of travel
Fork RockShox Yari RC with 160mm travel
Shock RockShox Super Deluxe Select
Headset Cane Creek 10 IS Integrated Headset
Bottom Bracket SRAM DUB 68/73mm Threaded BB
Stem Race Face Ride 50mm
Handlebar Race Face Aeffect R 35x780mm
Grips Santa Cruz Palmdale Grips
Front Brake SRAM Guide T hydraulic disc, Rotors
Rear Brake SRAM Guide T hydraulic disc, Rotors
Brake Levers SRAM Guide T hydraulic disc
Rear Derailleur SRAM NX Eagle, 12-speed
Shift Levers SRAM NX Eagle, 12-speed
Cassette SRAM PG1230 11-50t, 12-speed
Crankset SRAM NX Eagle 148 DUB, 32t - 165 (XS), 170mm (S-M), 175mm (L-XL)
Chain SRAM NX Eagle
Front Wheel Hub
Rear Wheel Hub
Front Tyre Maxxis Minion DHF, 27.5"x2.6", DC EXO TR, clincher
Rear Tyre Maxxis Minion DHR2 27.5"x2.6", 3C EXO TR, clincher
Saddle WTB Silverado Race Saddle
Seatpost Race Face Aeffect 150mm
Manufacturers claimed weight 15.58kg / 34.35lbs
Sealant Stan's Sealant, tubeless-ready

Santa Cruz Bronson Alloy R 27.5+ Mountain Bike 2020 Sizing

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