Upgrading Your Gears？ Check out these components for external cog sprocket mods!

Misc Fine-tune Components: Washer Spacer Circlip

Item	Name	Size	Description	Photo
(A)	MiniMODs Tensioner Washer (Aluminium)	1mm	Spacer Washer inside tensioner to adjust position of tensioner outwards. Compatible with MiniMODs, Brompton Stock 2 speed or BWR 6 speed and H&H tensioners
(B)	MiniMODs Tensioner Washer (Titanium)	1mm	Spacer Washer inside tensioner to adjust position of tensioner outwards. Compatible with MiniMODs, Brompton Stock 2 speed or BWR 6 speed and H&H tensioners
(C)	MiniMODs Tensioner Washer (Aluminium)	0.5mm	Spacer Washer inside tensioner to adjust position of tensioner outwards. Compatible with MiniMODs, Brompton Stock 2 speed or BWR 6 speed and H&H tensioners
(D) (E) (F) (G) (H)	Snap Ring (Circlip)	1.2mm 1.5mm 1.6mm 1.8mm 2.0mm	Snap ring circlip to lock cogs on the hub body (9 splines Shimano spec, i.e. stock Brompton 2 speed or BWR 6 speed.)
(I)	Snap Ring (Circlip)	2.2mm	Snap ring circlip to lock cogs on the hub body (9 splines Shimano spec, i.e. stock brompton 2 speed or BWR 6 speed.)
(J)	+2mm Jockey wheel axle with dust cap	Extra 2mm	Extended 2mm bushing axle bolt set w Caps 3 speed upgrade. Longer travel smoother shifting
(K)	+2mm Chain Pusher (H&H)	Extra 2mm	A Light weight Longer Travel Chain Pusher for multi-speed external cogs modifications. Material : Titanium
(L) (M) (N)	Free Hub Spacer (Titanium)	0.5mm 1.0mm 2.0mm	Spacer for rear hub body Shimano Spec
(O)	Free Hub Spacer (Stainless Steel)	0.25mm	Spacer for rear hub body Shimano Spec