SHIMANO 105 FC-5800 50T-MA CHAINRING FOR 50/34T exclude_premium_shipping The blue Garmin Tacx® training

The blue Garmin Tacx® training tyres are specially designed for riding on the roller trainer

The TruFlo Micro CO2 pump is great for all types of bikes

Easy to clean and re-use

37x24) thread 68mm

SHIMANO 105 FC-5800 50T-MA CHAINRING FOR 50/34T exclude_premium_shipping The blue Garmin Tacx® trainingPrecisely machined and specifically designed for Shimano's 105 5800 chainset, these individual road bike chainrings are 11 speed compatible, lightweight and very durable. Constructed from a lightweight aluminium and finished with an anodised coating, they have been carefully tuned for efficient rotation and to offer slick shifting. Features Material: Aluminium BCD: 4 bolt Shimano specific asymmetric design Speed: 11 speed Chainring design improves