• 07-08-2015
    arsene2000
    my turn to upgrade my DS's scott spark jr 20 !!!
    i want to regear it since the 34t / 28 doesn't get him anywhere uphill

    thinking about going SS with 34t. I guess i'll have to get sinz expert square taper cranks (140mm) + BB + 34t chainring + chainguide
    Any recommendations/specs for these parts ?

    Then for the rear:
    9sp cassette 11-32 + rear derailleur + shifter (SRAM attack 9sp) ?
    Any recommendations/specs for these parts ?

    Anything else ?
  • 07-10-2015
    aleeann
    Quote:

    Originally Posted by arsene2000 View Post
    my turn to upgrade my DS's scott spark jr 20 !!!
    i want to regear it since the 34t / 28 doesn't get him anywhere uphill

    thinking about going SS with 34t. I guess i'll have to get sinz expert square taper cranks (140mm) + BB + 34t chainring + chainguide
    Any recommendations/specs for these parts ?

    Then for the rear:
    9sp cassette 11-32 + rear derailleur + shifter (SRAM attack 9sp) ?
    Any recommendations/specs for these parts ?

    Anything else ?

    I just purchased these from Trailcraft for my son's Spark.

    Trailcraft Cranks

    I'll be installing this weekend.
  • 09-09-2015
    petho
  • 09-09-2015
    petho
    1 Attachment(s)
    Attachment 1014308
    home made disc brake adapter