Stevens Tonga 29"

The "Tonga 29"" model from the "Stevens" brand, released in 2022, offers a balanced combination of quality and value for money and is available for EUR 749. The frame is made from robust 6061 aluminium, which gives the bike a high level of stability and durability.

For the brakes, Stevens has opted for the tried-and-tested Shimano BR-MT200 system at both the front and rear, complemented by Shimano BL-MT200 brake levers. The front and rear brake discs are SM-RT30 models, with diameters of 180 mm at the front and 160 mm at the rear, ensuring reliable braking performance.

The gear system is controlled by the Shimano Alivio Shadow RD-M3100-SGS, whilst the shift levers are the Shimano Acera SL-M3000 model. The front derailleur is a Shimano Altus FD-M2020-TS, which enables precise and smooth gear changes. The bike’s fork is the SR Suntour XCM HLO, which provides additional comfort and control on uneven terrain.

The bike is fitted with MTB flat Reflex pedals and features a BSA 73 mm bottom bracket. The cassette is a Shimano CS-HG200 with a 9-speed range, allowing for flexible adaptation to different riding conditions.

The handlebars are 700 mm wide Oxygen Driver bars, which, together with the Oxygen Driver stem and the STEVENS MTB 1 1/8" headset, ensure optimum steering precision. The rims are Oxygen RM-M19, suitable for tyres in sizes 19 x 584 or 19 x 622. The tyres themselves are Schwalbe Smart Sam Active-Line, fitted to both the front and rear in sizes 57-584 and 57-622 respectively, and provide excellent grip and riding comfort.

The hubs are from Shimano: the HB-TX505 model at the front and the FH-TX505-8 model at the rear. The saddle is the comfortable Oxygen Raceline, which, together with the Oxygen Driver seatpost, ensures a comfortable riding position.

Overall, the “Tonga 29” from Stevens offers a well-thought-out specification that is suitable for both beginners and advanced cyclists, and impresses with its reliable performance in a variety of riding conditions.