| | Please state which size you need
(28.6, 31.8 or 34.9 - the correct size is stamped on the inside of the clamp on your current front mech)
and whether you require TOP or BOTTOM pull
(the cable leading to the mech either comes from under the bottom bracket or down the seat tube)
| |
 | BB-UN72 Bottom Bracket
 Price: £16.95 | | | |
 | CS-M737-I 8-Speed Cassette
11/28 Ratio
Price: £28.99 | | | |
| | CN-IG70 7/8-Speed Chain
Price: £11.99 | |
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