This bike has Kenda Karma 26 x 2.0″ tires. The fork is RockShox Recon Silver Air with 1.5″ taper steerer with rebound adjust & lockout and 100mm travel. Other features include Shimano HG54 chain, FSA integrated headset and Shimano ES25 Octalink bottom bracket. The Competitor has a Zero Strike Pro 31.6mm seat post, Zero Zealth saddle and DT Swiss industry stainless steel spokes.
There is also a Alex XD-Lite double-wall 32H wheel set, Zero Strike Pro alloy ahead 31.8mm handlebar stem and Zero Strike Pro Dual compound lock-on grips. The bike also has a Shimano HG62 11-34T 10-speed cassette, Shimano M435 hubs and hydraulic disc brakes. The Competitor also has a Shimano M522 Octalink 44/32/22T crankset, Deore 30-speed shifters and SLX Shadow M663 rear derailleur.
Black Thunder 20
While bike sizes Avanti vary, most of them use the same tires. This one uses Kenda 20 x 1.75″ tires, 25.4mm steel riser handlebar, alloy 27.2mm seat post and KMC Z-50 chain. The bike also has a steel headset, one piece steel bottom bracket, Avanti Junior saddle and stainless steel spokes.
The rim/wheel set is alloy 36H, resin platform pedals and Kraton grips. Other specifications worth pointing out are the Shimano 14-28T 7-speed freewheel, alloy nutted rear hubs and one-piece 40T with chainguard crankset. Its shifters are Revoshift RS35 7-speed, resin alloy brake levers and FT30 rear derailleur. This bike can be used on different terrains.
Quantum Team PBR
The bike has Zero Attack Team 31.8mm handlebar stem and ADT R5 Monocoque carbon Integrated with 1.5-1 1/8″ Steerer stem. It also comes with a Zero Chain Fall Protector, Shimano Dura Ace chain and Shimano SM-BB71 Press Fit bottom bracket. It also has a Zero Attack Team Carbon 31.6mm seat post and Kenda Kountach 700X23C tires. The wheel/rim set is Shimano 7900 C24-CL.
The bike has Nil pedals, Shimano Dura Ace 11-23T 10-speed and Dura Ace brakes. The crankset, shifters, brake levers, rear and front derailleur are all Shimano Dura Ace. The fork is ADT R5 Monocoque Carbon Integrated with 1.5-1 1/8″ steerer.
The bike sizes Avanti described here cannot be used as reference for their other products. Although the basic look is the same, the specifications are not the same. If you need to order parts for the bike, ensure that the components are compatible.