Spring 36/52 N/Mm (297 Lb/In)/76 Mm Color:Yellow SRAM Model ID: WH-858-NTLD-C1

SRAM Model ID: WH-858-NTLD-C1

Hardened 13 mm round bracket

but it also has laser engraved logos & spec

Heat treated to prevent bending and flexing and works with any cassette or freewheel

Spring 36/52 N/Mm (297 Lb/In)/76 Mm Color:Yellow SRAM Model ID: WH-858-NTLD-C1Springs for hlins MTB shock absorbers TTX22M und TTX22M Universal are available in steps of 4 N mm (23 lbs in) and have a maximum tolerance of 1,5%. Springs of the series 18077 01 to 19 are designed for the hydraulic shock absorbers TTX22M: MTBM 1896 MTBM 1979 Technical Specifications: Weight: 650 850 g Diameter: 36 mm (1,42 in) Spring rate: 44 124 N mm (251 708 lbs in) Material: steel, powder coated Colour: yellow