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XC500 Mountain Bike 29''
High-performance aluminum XC MTB with SRAM GX Eagle 12sp drive train, REBA fork, and 29" wheels. "SWITCH & RIDE" - compatible with 3 wheel sizes (27.5", 29" and 27.5" PLUS).
See shipping rate at checkout
See our return rules for heavy items
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Efficiency
Performance: semi-rigid XC geometry, SRAM GX EAGLE 1x12 and SunRingle Duroc 30 w
Lightweight
Go faster with its semi-rigid 6013 aluminum frame (3.5 lbs in size S).
Shock absorption
Overcome obstacles: ROCKSHOX REBA RL 100 mm remote lockout fork.
Braking power
Enjoy the powerful SRAM LEVEL T double piston brakes, with 180 mm/160 mm discs
Product Customer Reviews

Fantastic bike. I upgraded form a sports trail bike (Rockrider ST540) which was great. I really wanted to get into cross country riding. This is a great bike light weight and not expensive for what you get
Its a shame its advertised with GX gearset, but the rear cogs are actually NX, however even with that considered, its very good value for money and hard to beat. Highlighly recommended. Only thing I've changed is the handle bar over to something with a bit of back sweep as was more comfortable for me. My mate Dave should defo buy this bike!
Delighted with my bike. Purchased it in June and have cycled long distances over rough and smooth terrain. A really comfortable ride and the bike feels sturdy and safe.
Size Guide

Additional Product Information
Composition
Bike frame : 100.0% Aluminum
The story of the rockrider 500 cross-country mountain bike...
Entirely designed and developed in France at the B'Twin Village (Lille), this mountain bike is the fruit of the work of an expert team of passionate cross-country mountain bikers. The Rockrider team designed and tested the Rockrider 500 XC mountain bike with their mountain bike testers. For your satisfaction, the Rockrider XC 500 is assembled in our own factory in Lille, France, just a stone's throw away from our design team. For more information: http://virtual-tour-btwin-village.btwin.com/
Switch and ride: 1 bike, many rides
The SWITCH and RIDE system is easy: a mountain bike frame compatible with 3 wheel sizes.1/ You choose your SWITCH AND RIDE compatible mountain bike in 27.5”, 27.5”+, or 29”.2/ You add a 2nd or 3rd pair of wheels.3/ Enjoy all terrains!
A unisex mountain bike
Men's or women's mountain bike? The Rockrider 500 XC mountain bike is unisex.For greater comfort, the women on our mountain bike team recommend replacing the saddle with the Women's 500 Sport saddle, which is adapted to women's bodies.
Choosing your mountain bike size
Several sizes available: S: between 4'11” and 5'5”M: between 5'5” and 5'9”L: between 5'9” and 6'XL: between 6'1” and 6'5”If you are on the limit between 2 sizes, we recommend following the exact size listed.
Frame
The stiff, lightweight ROCKRIDER XC frame has optimized geometry for physical performance.It was designed with shorter bases to leave space for wide tires.Made of triple butted 6061 and 6013 aluminum.Lifetime warranty on the Switch And Ride frame, single chainwheel only.148 mm x 12 mm rear axle.”Press fit 92” bottom bracket.31.6 mm diameter saddle tube.Compatible with double bottle cage (except in size S).
Product testing
Please visit your local Decathlon store for any pre-purchase tests.
Storage instructions
We recommend storing your mountain bike in a cool, dry place, away from corrosive products and salty air.
Guarantee
Lifetime on frame and rigid fork. 2 years on parts.
Origin
Imported
Warning
California Prop65 WARNING: This product can expose you to chemicals including Lead, which is known by the State of California to cause cancer. For more information, go to www.P65warnings.ca.gov.
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
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Research and development
delivers high-quality cost-effective products
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