Shimano Tourney 1 x 7 Speed MTB Drivetrain Group Set

Looking to convert your old 21 speed (3x7) mountain bike into a clean 1 x 7 transmission? If so, look no further. This kit includes everything you need to do so including a 12-32T cassette to ensure that you have a wide enough range of gearing for all terrains. Just add a 1x chainset of your choice and you'll be back riding with a clean 1x MTB.

Shimano Tourney SL-RS35-R 7 Speed Shifter:

Shimano Tourney SL-RS35 shift lever delivers easy and reliable shifting for all riders. The Revoshift shifter allows riders to maintain a secure and stable grip on the handlebar by requiring just a twist of the thumb and index finger for shifting.

• Shimano SL-RS35-R gripshift shifter to work with all Shimano 7 speed systems
• Speed: 7
• Display scale shows the current gear at a glance
• Handle can be turned in one go to the desired gear
• Enables the use of roller, cantilever brakes or v-brakes with power modulator anti-lock protection with the brake lever.
• Smooth-running mechanism is operated without re-gripping
• Supplied with inner gear wire 

Shimano RD-TY300 7 Speed Rear Derailleur:

• Shimano TY300 6 / 7-speed rear derailleur (direct/bolt attachment)
• Discipline: MTB/Hybrid
• Colour: Black
• 13 tooth pulleys offer long service life and less noise
• SIS rear index shifting
• Hanger/bracket mount fitting as photographed
• Shimano Model: Tourney RD-TY300
• Ideal replacement for any bikes that use older TY18 / TY20 or TY22 derailleurs
• Ideal for either: 6 / 12 / 18 speed systems or 7 / 14 / 21 speed systems
• Will work with all types of grip shifter or rapid fire shifter
• Weight: 320g

Shimano CS-HG200-7 Speed Cassette - 12 - 32T

The Shimano Alivio 7 speed cassette is an extremely well made traditional freewheel for hubs. The teeth are profiled for super smooth gear changing even when the chain is under pressure. Featuring a 12 - 28 tooth gear ratio.

• Conquer the all terrain rides with a 12-32t gear ratio
• A reliable 7-speed cassette
• The 12-32t ratio allows you to tackle hills with ease and to go fast when it's flat!
• Engineered for smooth chain movement up or down the block
• Can be easily installed onto compatible splined type hubs
• Suitable for mountain bikes and a wide range of other cycles

M-Wave 5/6/7 Speed Chain - 116L

Sturdy and high-quality bicycle chain that is compatible with Shimano, Campagnolo. Sunrace and SRAM and delivers perfect shifting performance. -7.3 mm -116 links - For 5,6 and 7 gears -Including closing link

• 1/2 x 3/32"
• 116 links
• Colour: Grey / brown
• Lightweight
• Made from steel
• In display box