Kryptonite Krypto Series 2 Mini-7 U-Lock - 3.25 x 7" Keyed Maroon Includes bracket MFPN=W020-0633 }Surly Single Cassette Cog 3/32"

}Surly Single Cassette Cog 3/32" Splined 20t

Adjustable ergonomics enhance control while delivering quick and decisive shifting

NOTE: Wedge-style piston tools such as the PP-1

Color Black Ring Position/Type Outer Tooth Count 53 Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 130 Material Aluminum Defined Color Black

Kryptonite Krypto Series 2 Mini-7 U-Lock - 3.25 x 7" Keyed Maroon Includes bracket MFPN=W020-0633 }Surly Single Cassette Cog 3/32"Updated version 12. 7mm hardened performance steel Double deadbolt design Dust cover High security disc style cylinder 2 stainless steel keys FlexFrame U Bracket TECH SPECS Internal Lock Size Metric 83x178mm Primary Color Red Internal Lock Size Imperial 3. 25x7 Lock Type Key Thickness In mm 13mm Bracket Flexframe