Nikolai, the world's king of aluminum alloy rear shock-absorbing mountain bike frames, has been committed to manufacturing top-class hand-made aluminum alloy bicycles.

2. Groundhog

Groundhog Chinese name Groundhog, commonly known as Groundhog. MARMOT Groundhog was co-founded by the former president of CANNONDALE, an American high-end bicycle brand, and can be called Ferrari in bicycle industry.

3. korner Gemeihua

1944, Ernesto colnago worked in a car dealership for 12 years, and he came up with the idea of making his own frame, so there appeared a Colnago frame made in Italy.

4. Tyrell Taylor

TYRELL Taylor brand was founded by a German cyclist named TYRELL Taylor in 19 12, which represents the highest manufacturing technology in the bicycle industry.

5. Look at Locke

French LOOK is a familiar name. A French company with English words as its brand name produces top-grade carbon fiber bicycles, with production lines in France and Asia. LOOK is famous for designing and manufacturing carbon fiber frames.

6. Pinarello, Pinarello.

7. storck Stock

Stoke was founded by MARKUS· Stoke on 1995, and has been committed to manufacturing top bicycles. High-tech application and low-key painting have always been the most attractive features of STORCK.

8. ellsworth

One of the three major bicycle brands in the United States, the frame is almost entirely handmade, and it is famous for downhill and all-mountain bicycles.

9. De Rosa de Rosa

With the ultimate "road bike" technology, De Rosa has always insisted on becoming better, more beautiful and more able to stand the test, creating an excellent car-making philosophy and interpreting the impeccable beauty of road bikes. This is an exquisite handmade work of art from Milan, Italy.

10, Santa Cruz Santa Cruz

Santa Cruz was once one of the three major bicycle brands in the United States, founded by Rob Roskopp and Rich Novak on 1993. Became an outstanding representative of all mountain bikes.